<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019e3baa-b5fa-7c30-9383-ddb5ea63c24b,g:9a32e022-959d-4fe5-a7b9-b793e2cf76da-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://alight.com/role/Cover" xlink:type="simple" xlink:href="alit-20260630.xsd#Cover"/>
  <link:presentationLink xlink:role="http://alight.com/role/Cover" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_019e3baa-b839-7cac-9508-a998594deebb" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable_019e3baa-b839-77b8-957a-158b7d844be0" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentInformationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3baa-b839-7cac-9508-a998594deebb" xlink:to="loc_dei_DocumentInformationTable_019e3baa-b839-77b8-957a-158b7d844be0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b839-7f43-8ca8-e5f711fed49e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_019e3baa-b839-77b8-957a-158b7d844be0" xlink:to="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b839-7f43-8ca8-e5f711fed49e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019e3baa-b839-78d1-b6f3-467456aed1a0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b839-7f43-8ca8-e5f711fed49e" xlink:to="loc_us-gaap_ClassOfStockDomain_019e3baa-b839-78d1-b6f3-467456aed1a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonClassAMember_019e3baa-b839-722f-a2bb-fda3d904c14a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonClassAMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b839-78d1-b6f3-467456aed1a0" xlink:to="loc_us-gaap_CommonClassAMember_019e3baa-b839-722f-a2bb-fda3d904c14a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassBOneMember_019e3baa-b839-7515-9875-c9f6d1f90d5e" xlink:href="alit-20260630.xsd#alit_CommonClassBOneMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b839-78d1-b6f3-467456aed1a0" xlink:to="loc_alit_CommonClassBOneMember_019e3baa-b839-7515-9875-c9f6d1f90d5e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassBTwoMember_019e3baa-b839-7f8d-9cc3-7f17457f342c" xlink:href="alit-20260630.xsd#alit_CommonClassBTwoMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b839-78d1-b6f3-467456aed1a0" xlink:to="loc_alit_CommonClassBTwoMember_019e3baa-b839-7f8d-9cc3-7f17457f342c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassVMember_019e3baa-b839-7599-993a-560b951eab21" xlink:href="alit-20260630.xsd#alit_CommonClassVMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b839-78d1-b6f3-467456aed1a0" xlink:to="loc_alit_CommonClassVMember_019e3baa-b839-7599-993a-560b951eab21" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressesAddressTypeAxis_019f1974-ab22-7a59-85aa-f3d63b9535aa" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressesAddressTypeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_019e3baa-b839-77b8-957a-158b7d844be0" xlink:to="loc_dei_EntityAddressesAddressTypeAxis_019f1974-ab22-7a59-85aa-f3d63b9535aa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AddressTypeDomain_019f1974-ab22-78fd-9fd7-ca124f02b925" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_AddressTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityAddressesAddressTypeAxis_019f1974-ab22-7a59-85aa-f3d63b9535aa" xlink:to="loc_dei_AddressTypeDomain_019f1974-ab22-78fd-9fd7-ca124f02b925" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_FormerAddressMember_019f1974-cafe-770c-ba00-d93031c45a49" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_FormerAddressMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_AddressTypeDomain_019f1974-ab22-78fd-9fd7-ca124f02b925" xlink:to="loc_dei_FormerAddressMember_019f1974-cafe-770c-ba00-d93031c45a49" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentInformationLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_019e3baa-b839-77b8-957a-158b7d844be0" xlink:to="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_019e3baa-b839-7ffa-94f1-410c26c41f15" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_DocumentType_019e3baa-b839-7ffa-94f1-410c26c41f15" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentQuarterlyReport_019e3baa-b839-7c49-9ca5-f1534f41d7c4" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentQuarterlyReport"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_DocumentQuarterlyReport_019e3baa-b839-7c49-9ca5-f1534f41d7c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_019e3baa-b839-7d8a-995c-e9ca8c81a44b" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_DocumentPeriodEndDate_019e3baa-b839-7d8a-995c-e9ca8c81a44b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentTransitionReport_019e3baa-b839-7017-9785-2cf1990948ce" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentTransitionReport"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_DocumentTransitionReport_019e3baa-b839-7017-9785-2cf1990948ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_019e3baa-b839-7ff1-a395-f8eede36b370" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityFileNumber_019e3baa-b839-7ff1-a395-f8eede36b370" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_019e3baa-b839-780b-acc7-b3755cde0b25" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityIncorporationStateCountryCode_019e3baa-b839-780b-acc7-b3755cde0b25" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_019e3baa-b839-7223-95e4-b512fee5f78b" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityTaxIdentificationNumber_019e3baa-b839-7223-95e4-b512fee5f78b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_019e3baa-b839-7377-98de-0a81072a48ff" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityAddressAddressLine1_019e3baa-b839-7377-98de-0a81072a48ff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_019e3baa-b839-77cc-adac-843b485c4865" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressAddressLine2"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityAddressAddressLine2_019e3baa-b839-77cc-adac-843b485c4865" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine3_019f1975-616b-71f2-8e45-27c7fec2e3c2" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressAddressLine3"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityAddressAddressLine3_019f1975-616b-71f2-8e45-27c7fec2e3c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_019e3baa-b839-7bcb-a683-83f9654222f3" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityAddressCityOrTown_019e3baa-b839-7bcb-a683-83f9654222f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_019e3baa-b839-7915-bb31-57ae6a8eb5a5" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityAddressStateOrProvince_019e3baa-b839-7915-bb31-57ae6a8eb5a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_019e3baa-b839-7c4e-b524-d3922876e9d5" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityAddressPostalZipCode_019e3baa-b839-7c4e-b524-d3922876e9d5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_019e3baa-b839-7f78-ae65-6410d5215ae8" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_CityAreaCode_019e3baa-b839-7f78-ae65-6410d5215ae8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_019e3baa-b839-7b47-9f43-b60a3ddc4ff0" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_LocalPhoneNumber_019e3baa-b839-7b47-9f43-b60a3ddc4ff0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_019e3baa-b839-7e89-a304-d7d0c0b1d0bd" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_Security12bTitle_019e3baa-b839-7e89-a304-d7d0c0b1d0bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_019e3baa-b839-7048-b069-02bd03d7d973" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_TradingSymbol_019e3baa-b839-7048-b069-02bd03d7d973" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_019e3baa-b839-73dc-8b86-93fbc5dfcc64" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_SecurityExchangeName_019e3baa-b839-73dc-8b86-93fbc5dfcc64" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCurrentReportingStatus_019e3baa-b839-7dc5-8889-d7f47777d519" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityCurrentReportingStatus"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityCurrentReportingStatus_019e3baa-b839-7dc5-8889-d7f47777d519" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInteractiveDataCurrent_019e3baa-b839-74c3-b59d-9a92a8822892" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityInteractiveDataCurrent"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityInteractiveDataCurrent_019e3baa-b839-74c3-b59d-9a92a8822892" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFilerCategory_019e3baa-b839-79fc-a443-caedc5c55307" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityFilerCategory"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityFilerCategory_019e3baa-b839-79fc-a443-caedc5c55307" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntitySmallBusiness_019e3baa-b839-79f1-884d-b4a335450748" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntitySmallBusiness"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntitySmallBusiness_019e3baa-b839-79f1-884d-b4a335450748" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_019e3baa-b839-7abf-963f-b334b13c4b45" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityEmergingGrowthCompany_019e3baa-b839-7abf-963f-b334b13c4b45" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityShellCompany_019e3baa-b839-7f63-9149-0135b1395844" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityShellCompany"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityShellCompany_019e3baa-b839-7f63-9149-0135b1395844" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_019e3baa-b839-77b5-97a3-b11081ca46fc" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityCommonStockSharesOutstanding"/>
    <link:presentationArc order="25" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_019e3baa-b839-77b5-97a3-b11081ca46fc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_019e3baa-b839-79fe-8686-82216e2eee31" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="26" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_AmendmentFlag_019e3baa-b839-79fe-8686-82216e2eee31" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalYearFocus_019e3baa-b839-7ca1-a767-0c82b0d519d7" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentFiscalYearFocus"/>
    <link:presentationArc order="27" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_DocumentFiscalYearFocus_019e3baa-b839-7ca1-a767-0c82b0d519d7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalPeriodFocus_019e3baa-b839-795e-a9ad-dc0d6492be33" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentFiscalPeriodFocus"/>
    <link:presentationArc order="28" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_DocumentFiscalPeriodFocus_019e3baa-b839-795e-a9ad-dc0d6492be33" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_019e3baa-b839-74b1-9e12-22417efa20fd" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="29" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityCentralIndexKey_019e3baa-b839-74b1-9e12-22417efa20fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CurrentFiscalYearEndDate_019e3baa-b839-76dc-abec-d352128a979f" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CurrentFiscalYearEndDate"/>
    <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_CurrentFiscalYearEndDate_019e3baa-b839-76dc-abec-d352128a979f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_019e3baa-b839-7a1d-be7f-12ec63e8f305" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="31" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019e3baa-b839-7ff8-a6bc-10847c2679ce" xlink:to="loc_dei_EntityRegistrantName_019e3baa-b839-7a1d-be7f-12ec63e8f305" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/CondensedConsolidatedBalanceSheets" xlink:type="simple" xlink:href="alit-20260630.xsd#CondensedConsolidatedBalanceSheets"/>
  <link:presentationLink xlink:role="http://alight.com/role/CondensedConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_019e3baa-b839-77d7-886a-01063101f884" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementOfFinancialPositionAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_019e3baa-b839-7166-96b4-622b67d3cddc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_019e3baa-b839-77d7-886a-01063101f884" xlink:to="loc_us-gaap_StatementTable_019e3baa-b839-7166-96b4-622b67d3cddc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b839-72c4-9e1a-d5c3246fca3b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_019e3baa-b839-7166-96b4-622b67d3cddc" xlink:to="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b839-72c4-9e1a-d5c3246fca3b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019e3baa-b839-72f6-83dd-2623bfcdd73d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b839-72c4-9e1a-d5c3246fca3b" xlink:to="loc_us-gaap_ClassOfStockDomain_019e3baa-b839-72f6-83dd-2623bfcdd73d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonClassAMember_019e3baa-b839-76e8-9952-64b1e004b696" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonClassAMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b839-72f6-83dd-2623bfcdd73d" xlink:to="loc_us-gaap_CommonClassAMember_019e3baa-b839-76e8-9952-64b1e004b696" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonClassBMember_019e3baa-b839-777c-b0fe-09d71eb1ac63" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonClassBMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b839-72f6-83dd-2623bfcdd73d" xlink:to="loc_us-gaap_CommonClassBMember_019e3baa-b839-777c-b0fe-09d71eb1ac63" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassVMember_019e3baa-b839-72c8-8d3a-2e88d200ebdb" xlink:href="alit-20260630.xsd#alit_CommonClassVMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b839-72f6-83dd-2623bfcdd73d" xlink:to="loc_alit_CommonClassVMember_019e3baa-b839-72c8-8d3a-2e88d200ebdb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassZMember_019e3baa-b839-7aa3-9b13-162437815441" xlink:href="alit-20260630.xsd#alit_CommonClassZMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b839-72f6-83dd-2623bfcdd73d" xlink:to="loc_alit_CommonClassZMember_019e3baa-b839-7aa3-9b13-162437815441" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_019e3baa-b839-7ce6-80d0-6725a5d3d0f9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_019e3baa-b839-7166-96b4-622b67d3cddc" xlink:to="loc_us-gaap_StatementLineItems_019e3baa-b839-7ce6-80d0-6725a5d3d0f9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsAbstract_019e3baa-b839-74ce-8cfa-a60a40cf06cd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019e3baa-b839-7ce6-80d0-6725a5d3d0f9" xlink:to="loc_us-gaap_AssetsAbstract_019e3baa-b839-74ce-8cfa-a60a40cf06cd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrentAbstract_019e3baa-b839-70e3-96a9-cc731a147c7e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsCurrentAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_019e3baa-b839-74ce-8cfa-a60a40cf06cd" xlink:to="loc_us-gaap_AssetsCurrentAbstract_019e3baa-b839-70e3-96a9-cc731a147c7e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019e3baa-b839-79cd-bceb-743c476ce60e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_019e3baa-b839-70e3-96a9-cc731a147c7e" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019e3baa-b839-79cd-bceb-743c476ce60e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_019e3baa-b839-7afb-ac57-24f7e697f77e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_019e3baa-b839-70e3-96a9-cc731a147c7e" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_019e3baa-b839-7afb-ac57-24f7e697f77e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_019e3baa-b839-7be2-b941-574fbc8a19e2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_019e3baa-b839-70e3-96a9-cc731a147c7e" xlink:to="loc_us-gaap_OtherAssetsCurrent_019e3baa-b839-7be2-b941-574fbc8a19e2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_FiduciaryAssetsCurrent_019e3baa-b839-7a5f-80db-b7109935cece" xlink:href="alit-20260630.xsd#alit_FiduciaryAssetsCurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_019e3baa-b839-70e3-96a9-cc731a147c7e" xlink:to="loc_alit_FiduciaryAssetsCurrent_019e3baa-b839-7a5f-80db-b7109935cece" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_019e3baa-b839-7b6c-bd73-1392cdbd0925" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsCurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_019e3baa-b839-70e3-96a9-cc731a147c7e" xlink:to="loc_us-gaap_AssetsCurrent_019e3baa-b839-7b6c-bd73-1392cdbd0925" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_019e3baa-b839-721c-a7ad-6bba86691794" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Goodwill"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_019e3baa-b839-74ce-8cfa-a60a40cf06cd" xlink:to="loc_us-gaap_Goodwill_019e3baa-b839-721c-a7ad-6bba86691794" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e3baa-b839-7205-b5b0-548af24cc5ab" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_019e3baa-b839-74ce-8cfa-a60a40cf06cd" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e3baa-b839-7205-b5b0-548af24cc5ab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_019e3baa-b839-7ef1-b686-1720f0047fad" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_019e3baa-b839-74ce-8cfa-a60a40cf06cd" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_019e3baa-b839-7ef1-b686-1720f0047fad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxAssetsNet_019e3baa-b839-71bb-9eed-eb3698c7ca93" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredIncomeTaxAssetsNet"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_019e3baa-b839-74ce-8cfa-a60a40cf06cd" xlink:to="loc_us-gaap_DeferredIncomeTaxAssetsNet_019e3baa-b839-71bb-9eed-eb3698c7ca93" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_019e3baa-b839-7833-8e0a-77e851dd454e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_019e3baa-b839-74ce-8cfa-a60a40cf06cd" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_019e3baa-b839-7833-8e0a-77e851dd454e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_019e3baa-b839-7c89-abce-83a5ef969c43" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Assets"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_019e3baa-b839-74ce-8cfa-a60a40cf06cd" xlink:to="loc_us-gaap_Assets_019e3baa-b839-7c89-abce-83a5ef969c43" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_019e3baa-b839-7f81-90da-176ac761dd32" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019e3baa-b839-7ce6-80d0-6725a5d3d0f9" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_019e3baa-b839-7f81-90da-176ac761dd32" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAbstract_019e3baa-b839-767c-9b6e-d8b7acb8f13b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_019e3baa-b839-7f81-90da-176ac761dd32" xlink:to="loc_us-gaap_LiabilitiesAbstract_019e3baa-b839-767c-9b6e-d8b7acb8f13b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_019e3baa-b839-7457-8a4a-750637cf46d6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesCurrentAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_019e3baa-b839-767c-9b6e-d8b7acb8f13b" xlink:to="loc_us-gaap_LiabilitiesCurrentAbstract_019e3baa-b839-7457-8a4a-750637cf46d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_019e3baa-b839-73f7-aceb-27b153d62f1a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_019e3baa-b839-7457-8a4a-750637cf46d6" xlink:to="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_019e3baa-b839-73f7-aceb-27b153d62f1a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_019e3baa-b839-7bed-bd36-cde187cdd820" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_019e3baa-b839-7457-8a4a-750637cf46d6" xlink:to="loc_us-gaap_LongTermDebtCurrent_019e3baa-b839-7bed-bd36-cde187cdd820" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_019e3baa-b839-7784-948c-edcd6a62733b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherLiabilitiesCurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_019e3baa-b839-7457-8a4a-750637cf46d6" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_019e3baa-b839-7784-948c-edcd6a62733b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_FiduciaryLiabilitiesCurrent_019e3baa-b839-7f0f-9845-e1add3556080" xlink:href="alit-20260630.xsd#alit_FiduciaryLiabilitiesCurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_019e3baa-b839-7457-8a4a-750637cf46d6" xlink:to="loc_alit_FiduciaryLiabilitiesCurrent_019e3baa-b839-7f0f-9845-e1add3556080" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_019e3baa-b839-7d8c-ac9e-37ea10d52da6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_019e3baa-b839-7457-8a4a-750637cf46d6" xlink:to="loc_us-gaap_LiabilitiesCurrent_019e3baa-b839-7d8c-ac9e-37ea10d52da6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_019e3baa-b839-7edc-8255-dd904cfe9bb8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_019e3baa-b839-767c-9b6e-d8b7acb8f13b" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_019e3baa-b839-7edc-8255-dd904cfe9bb8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_019e3baa-b839-733b-b328-de3e7992bed0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_019e3baa-b839-767c-9b6e-d8b7acb8f13b" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_019e3baa-b839-733b-b328-de3e7992bed0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TaxReceivableAgreementObligationsNoncurrent_019e3baa-b839-71d2-bb63-5c037f104ede" xlink:href="alit-20260630.xsd#alit_TaxReceivableAgreementObligationsNoncurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_019e3baa-b839-767c-9b6e-d8b7acb8f13b" xlink:to="loc_alit_TaxReceivableAgreementObligationsNoncurrent_019e3baa-b839-71d2-bb63-5c037f104ede" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_019e3baa-b839-7034-bc07-e89f60676394" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_019e3baa-b839-767c-9b6e-d8b7acb8f13b" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_019e3baa-b839-7034-bc07-e89f60676394" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_019e3baa-b839-7e6d-83d1-b787c9423670" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Liabilities"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_019e3baa-b839-767c-9b6e-d8b7acb8f13b" xlink:to="loc_us-gaap_Liabilities_019e3baa-b839-7e6d-83d1-b787c9423670" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_019e3baa-b839-7a22-91cf-25b390008d87" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_019e3baa-b839-7f81-90da-176ac761dd32" xlink:to="loc_us-gaap_CommitmentsAndContingencies_019e3baa-b839-7a22-91cf-25b390008d87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityAbstract_019e3baa-b839-7bde-bb48-e9eb0bbd7cd5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_019e3baa-b839-7f81-90da-176ac761dd32" xlink:to="loc_us-gaap_StockholdersEquityAbstract_019e3baa-b839-7bde-bb48-e9eb0bbd7cd5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValue_019e3baa-b839-7133-ba4e-c7e96063c68e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019e3baa-b839-7bde-bb48-e9eb0bbd7cd5" xlink:to="loc_us-gaap_PreferredStockValue_019e3baa-b839-7133-ba4e-c7e96063c68e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_019e3baa-b839-7dc2-8234-90bdf9c42989" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockValue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019e3baa-b839-7bde-bb48-e9eb0bbd7cd5" xlink:to="loc_us-gaap_CommonStockValue_019e3baa-b839-7dc2-8234-90bdf9c42989" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonValue_019e3baa-b839-73d9-b0fe-d6444037e7fa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TreasuryStockCommonValue"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019e3baa-b839-7bde-bb48-e9eb0bbd7cd5" xlink:to="loc_us-gaap_TreasuryStockCommonValue_019e3baa-b839-73d9-b0fe-d6444037e7fa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapital_019e3baa-b839-74cc-b54a-602322396a44" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AdditionalPaidInCapital"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019e3baa-b839-7bde-bb48-e9eb0bbd7cd5" xlink:to="loc_us-gaap_AdditionalPaidInCapital_019e3baa-b839-74cc-b54a-602322396a44" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_019e3baa-b839-7332-ae70-59665ae6d798" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019e3baa-b839-7bde-bb48-e9eb0bbd7cd5" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_019e3baa-b839-7332-ae70-59665ae6d798" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_019e3baa-b839-77ca-af6d-ab0589f21ab9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019e3baa-b839-7bde-bb48-e9eb0bbd7cd5" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_019e3baa-b839-77ca-af6d-ab0589f21ab9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_019e3baa-b839-7425-93ac-eb2138d6b5fb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquity"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019e3baa-b839-7bde-bb48-e9eb0bbd7cd5" xlink:to="loc_us-gaap_StockholdersEquity_019e3baa-b839-7425-93ac-eb2138d6b5fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterest_019e3baa-b839-704c-85e0-793faecf3d78" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MinorityInterest"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019e3baa-b839-7bde-bb48-e9eb0bbd7cd5" xlink:to="loc_us-gaap_MinorityInterest_019e3baa-b839-704c-85e0-793faecf3d78" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b839-777d-aab7-d95282e974bd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_019e3baa-b839-7bde-bb48-e9eb0bbd7cd5" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b839-777d-aab7-d95282e974bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_019e3baa-b839-7149-91bc-470d234f78c1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_019e3baa-b839-7f81-90da-176ac761dd32" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_019e3baa-b839-7149-91bc-470d234f78c1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/CondensedConsolidatedBalanceSheetsParenthetical" xlink:type="simple" xlink:href="alit-20260630.xsd#CondensedConsolidatedBalanceSheetsParenthetical"/>
  <link:presentationLink xlink:role="http://alight.com/role/CondensedConsolidatedBalanceSheetsParenthetical" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_019e3baa-b8f3-7a7d-814f-7848dbf8174e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementOfFinancialPositionAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_019e3baa-b8f3-74ca-bef2-392bc4db63b9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_019e3baa-b8f3-7a7d-814f-7848dbf8174e" xlink:to="loc_us-gaap_StatementTable_019e3baa-b8f3-74ca-bef2-392bc4db63b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b8f3-76f3-af91-0303fa325fbf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_019e3baa-b8f3-74ca-bef2-392bc4db63b9" xlink:to="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b8f3-76f3-af91-0303fa325fbf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f3-7a5a-b802-bef10ff2eda8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b8f3-76f3-af91-0303fa325fbf" xlink:to="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f3-7a5a-b802-bef10ff2eda8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonClassAMember_019e3baa-b8f3-7097-bc8c-052bc0728e88" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonClassAMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f3-7a5a-b802-bef10ff2eda8" xlink:to="loc_us-gaap_CommonClassAMember_019e3baa-b8f3-7097-bc8c-052bc0728e88" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonClassBMember_019e3baa-b8f3-7d16-a76b-d4c9e42500bb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonClassBMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f3-7a5a-b802-bef10ff2eda8" xlink:to="loc_us-gaap_CommonClassBMember_019e3baa-b8f3-7d16-a76b-d4c9e42500bb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassVMember_019e3baa-b8f3-796d-af49-dd536290eefa" xlink:href="alit-20260630.xsd#alit_CommonClassVMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f3-7a5a-b802-bef10ff2eda8" xlink:to="loc_alit_CommonClassVMember_019e3baa-b8f3-796d-af49-dd536290eefa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassZMember_019e3baa-b8f3-770a-903b-fa1b5f70f20b" xlink:href="alit-20260630.xsd#alit_CommonClassZMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f3-7a5a-b802-bef10ff2eda8" xlink:to="loc_alit_CommonClassZMember_019e3baa-b8f3-770a-903b-fa1b5f70f20b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_019e3baa-b8f3-7e30-a69e-26a5923581d2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_019e3baa-b8f3-74ca-bef2-392bc4db63b9" xlink:to="loc_us-gaap_StatementLineItems_019e3baa-b8f3-7e30-a69e-26a5923581d2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare_019e3baa-b8f3-718e-98cd-cb78f83c38b6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockParOrStatedValuePerShare"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019e3baa-b8f3-7e30-a69e-26a5923581d2" xlink:to="loc_us-gaap_PreferredStockParOrStatedValuePerShare_019e3baa-b8f3-718e-98cd-cb78f83c38b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_019e3baa-b8f3-71ff-9f07-c3d254866b80" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockSharesAuthorized"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019e3baa-b8f3-7e30-a69e-26a5923581d2" xlink:to="loc_us-gaap_PreferredStockSharesAuthorized_019e3baa-b8f3-71ff-9f07-c3d254866b80" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesIssued_019e3baa-b8f3-78de-95a0-aab102a832cf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockSharesIssued"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019e3baa-b8f3-7e30-a69e-26a5923581d2" xlink:to="loc_us-gaap_PreferredStockSharesIssued_019e3baa-b8f3-78de-95a0-aab102a832cf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_019e3baa-b8f3-70c3-9396-87b76a18550c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockSharesOutstanding"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019e3baa-b8f3-7e30-a69e-26a5923581d2" xlink:to="loc_us-gaap_PreferredStockSharesOutstanding_019e3baa-b8f3-70c3-9396-87b76a18550c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_019e3baa-b8f3-738c-8bed-4a697c77dd81" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockParOrStatedValuePerShare"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019e3baa-b8f3-7e30-a69e-26a5923581d2" xlink:to="loc_us-gaap_CommonStockParOrStatedValuePerShare_019e3baa-b8f3-738c-8bed-4a697c77dd81" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_019e3baa-b8f3-7321-9d5e-324bf4f805c5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesAuthorized"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019e3baa-b8f3-7e30-a69e-26a5923581d2" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_019e3baa-b8f3-7321-9d5e-324bf4f805c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesIssued_019e3baa-b8f3-7888-a095-aacbe39719ce" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesIssued"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019e3baa-b8f3-7e30-a69e-26a5923581d2" xlink:to="loc_us-gaap_CommonStockSharesIssued_019e3baa-b8f3-7888-a095-aacbe39719ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_019e3baa-b8f3-74da-9b43-a4ed9c2ada3f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019e3baa-b8f3-7e30-a69e-26a5923581d2" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_019e3baa-b8f3-74da-9b43-a4ed9c2ada3f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonShares_019e3baa-b8f3-7d43-b7c9-5a4d7b51742b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TreasuryStockCommonShares"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019e3baa-b8f3-7e30-a69e-26a5923581d2" xlink:to="loc_us-gaap_TreasuryStockCommonShares_019e3baa-b8f3-7d43-b7c9-5a4d7b51742b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/CondensedConsolidatedStatementsofComprehensiveIncomeLoss" xlink:type="simple" xlink:href="alit-20260630.xsd#CondensedConsolidatedStatementsofComprehensiveIncomeLoss"/>
  <link:presentationLink xlink:role="http://alight.com/role/CondensedConsolidatedStatementsofComprehensiveIncomeLoss" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeStatementAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019e3baa-b8f3-7c14-8f06-a31a7376dcbe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019e3baa-b8f3-7c14-8f06-a31a7376dcbe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_019e3baa-b8f3-7830-abe0-f3f470a82173" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_019e3baa-b8f3-7830-abe0-f3f470a82173" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CostOfGoodsAndServicesSoldDepreciationOfFixedAssetsAndAmortizationOfInternallyDevelopedSoftwareAssets_019e3baa-b8f3-7460-866e-b0cb54476b2b" xlink:href="alit-20260630.xsd#alit_CostOfGoodsAndServicesSoldDepreciationOfFixedAssetsAndAmortizationOfInternallyDevelopedSoftwareAssets"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_alit_CostOfGoodsAndServicesSoldDepreciationOfFixedAssetsAndAmortizationOfInternallyDevelopedSoftwareAssets_019e3baa-b8f3-7460-866e-b0cb54476b2b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_019e3baa-b8f3-7184-982f-70b3025c6d1f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GrossProfit"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_GrossProfit_019e3baa-b8f3-7184-982f-70b3025c6d1f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpensesAbstract_019e3baa-b8f3-7644-b03e-b941b6ac875c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingExpensesAbstract"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_OperatingExpensesAbstract_019e3baa-b8f3-7644-b03e-b941b6ac875c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_019e3baa-b8f3-7e28-8e3b-dee491dd934d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019e3baa-b8f3-7644-b03e-b941b6ac875c" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_019e3baa-b8f3-7e28-8e3b-dee491dd934d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortization_019e3baa-b8f3-73a0-9a1f-c7c2e17dd94d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DepreciationAndAmortization"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019e3baa-b8f3-7644-b03e-b941b6ac875c" xlink:to="loc_us-gaap_DepreciationAndAmortization_019e3baa-b8f3-73a0-9a1f-c7c2e17dd94d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillImpairmentLoss_019e8392-4b9d-7ad0-9a5f-550687131d4c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillImpairmentLoss"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019e3baa-b8f3-7644-b03e-b941b6ac875c" xlink:to="loc_us-gaap_GoodwillImpairmentLoss_019e8392-4b9d-7ad0-9a5f-550687131d4c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_019e3baa-b8f3-7134-8bc0-c88cb5097230" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingExpenses"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019e3baa-b8f3-7644-b03e-b941b6ac875c" xlink:to="loc_us-gaap_OperatingExpenses_019e3baa-b8f3-7134-8bc0-c88cb5097230" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019e3baa-b8f3-7752-bc2b-bc6a04ca4f9c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_OperatingIncomeLoss_019e3baa-b8f3-7752-bc2b-bc6a04ca4f9c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIncomeAndExpensesAbstract_019e3baa-b8f3-7cbd-8d98-7ed18470bbc5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherIncomeAndExpensesAbstract"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_OtherIncomeAndExpensesAbstract_019e3baa-b8f3-7cbd-8d98-7ed18470bbc5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_GainLossFromChangeInFairValueOfFinancialInstruments_019e3baa-b8f3-7d4f-b4ca-2a66171edb83" xlink:href="alit-20260630.xsd#alit_GainLossFromChangeInFairValueOfFinancialInstruments"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_019e3baa-b8f3-7cbd-8d98-7ed18470bbc5" xlink:to="loc_alit_GainLossFromChangeInFairValueOfFinancialInstruments_019e3baa-b8f3-7d4f-b4ca-2a66171edb83" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_GainLossOnChangeInFairValueOfTaxReceivableAgreement_019e3baa-b8f3-7f35-ae57-0ca289808a93" xlink:href="alit-20260630.xsd#alit_GainLossOnChangeInFairValueOfTaxReceivableAgreement"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_019e3baa-b8f3-7cbd-8d98-7ed18470bbc5" xlink:to="loc_alit_GainLossOnChangeInFairValueOfTaxReceivableAgreement_019e3baa-b8f3-7f35-ae57-0ca289808a93" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseNonoperating_019e3baa-b8f3-71ec-9b50-22f189d5eae7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestExpenseNonoperating"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_019e3baa-b8f3-7cbd-8d98-7ed18470bbc5" xlink:to="loc_us-gaap_InterestExpenseNonoperating_019e3baa-b8f3-71ec-9b50-22f189d5eae7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_019e3baa-b8f3-71c9-bfd0-fe0a04e0a96c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_019e3baa-b8f3-7cbd-8d98-7ed18470bbc5" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_019e3baa-b8f3-71c9-bfd0-fe0a04e0a96c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_019e3baa-b8f3-7344-bfbc-f3b7a5229c18" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_019e3baa-b8f3-7cbd-8d98-7ed18470bbc5" xlink:to="loc_us-gaap_NonoperatingIncomeExpense_019e3baa-b8f3-7344-bfbc-f3b7a5229c18" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e3baa-b8f3-7e6e-ba9f-2f6f79560415" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e3baa-b8f3-7e6e-ba9f-2f6f79560415" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_019e3baa-b8f3-7ff0-9f0b-3e59e6e4e93d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_019e3baa-b8f3-7ff0-9f0b-3e59e6e4e93d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b8f3-710f-9dd2-788d43f77678" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b8f3-710f-9dd2-788d43f77678" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_019e3baa-b8f3-7f4c-86c4-9e356403aa6a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_019e3baa-b8f3-7f4c-86c4-9e356403aa6a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019e3baa-b8f3-7295-bf34-793045fe54b9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProfitLoss"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_ProfitLoss_019e3baa-b8f3-7295-bf34-793045fe54b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_019e3baa-b8f3-7b29-94e9-6f6fb08226ff" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_019e3baa-b8f3-7b29-94e9-6f6fb08226ff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_019e3baa-b8f3-7e71-8d40-0abf5c38a5af" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_NetIncomeLoss_019e3baa-b8f3-7e71-8d40-0abf5c38a5af" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_019e3baa-b8f3-7f30-b627-56c2d9d16f21" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_EarningsPerShareAbstract_019e3baa-b8f3-7f30-b627-56c2d9d16f21" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b8f3-749b-850f-14c58c7d7b96" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareBasicAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_019e3baa-b8f3-7f30-b627-56c2d9d16f21" xlink:to="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b8f3-749b-850f-14c58c7d7b96" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_019e3baa-b8f3-73db-b8ff-c606b51abfd8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b8f3-749b-850f-14c58c7d7b96" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_019e3baa-b8f3-73db-b8ff-c606b51abfd8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_019e3baa-b8f3-7a1e-b5f2-f5d4d28c078d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b8f3-749b-850f-14c58c7d7b96" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_019e3baa-b8f3-7a1e-b5f2-f5d4d28c078d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_019e3baa-b8f3-708d-8f8c-5e5716b3919a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b8f3-749b-850f-14c58c7d7b96" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_019e3baa-b8f3-708d-8f8c-5e5716b3919a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_019e3baa-b8f3-734b-8bbc-d07e38be1e85" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b8f3-749b-850f-14c58c7d7b96" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_019e3baa-b8f3-734b-8bbc-d07e38be1e85" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_019e3baa-b8f3-7827-9a84-79ee99fed63e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b8f3-749b-850f-14c58c7d7b96" xlink:to="loc_us-gaap_EarningsPerShareBasic_019e3baa-b8f3-7827-9a84-79ee99fed63e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_019e3baa-b8f3-79c7-99cc-9d7486e891c8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b8f3-749b-850f-14c58c7d7b96" xlink:to="loc_us-gaap_EarningsPerShareDiluted_019e3baa-b8f3-79c7-99cc-9d7486e891c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019e3baa-b8f3-75f3-bd14-f397c31a08b8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProfitLoss"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_ProfitLoss_019e3baa-b8f3-75f3-bd14-f397c31a08b8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_019e3baa-b8f3-7c56-a844-446199fc1262" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_019e3baa-b8f3-7c56-a844-446199fc1262" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_OtherComprehensiveIncomeLossChangeInFairValueOfDerivative_019e3baa-b8f3-7b16-a9ed-e1460c093fbe" xlink:href="alit-20260630.xsd#alit_OtherComprehensiveIncomeLossChangeInFairValueOfDerivative"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_019e3baa-b8f3-7c56-a844-446199fc1262" xlink:to="loc_alit_OtherComprehensiveIncomeLossChangeInFairValueOfDerivative_019e3baa-b8f3-7b16-a9ed-e1460c093fbe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_019e3baa-b8f3-7e75-8aad-76358f192820" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_019e3baa-b8f3-7c56-a844-446199fc1262" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_019e3baa-b8f3-7e75-8aad-76358f192820" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_019e3baa-b8f3-7f13-8ecb-de38f36c3065" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_019e3baa-b8f3-7c56-a844-446199fc1262" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_019e3baa-b8f3-7f13-8ecb-de38f36c3065" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b8f3-7087-aeef-75c383d9bd09" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b8f3-7087-aeef-75c383d9bd09" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_019e3baa-b8f3-73c1-b888-0058cf0d88a0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_019e3baa-b8f3-73c1-b888-0058cf0d88a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_019e3baa-b8f3-7f8a-9e5a-0501761e809a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_019e3baa-b8f3-7584-9200-38f95880d93a" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTax_019e3baa-b8f3-7f8a-9e5a-0501761e809a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/CondensedConsolidatedStatementsofStockholdersEquity" xlink:type="simple" xlink:href="alit-20260630.xsd#CondensedConsolidatedStatementsofStockholdersEquity"/>
  <link:presentationLink xlink:role="http://alight.com/role/CondensedConsolidatedStatementsofStockholdersEquity" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract_019e3baa-b8f4-7bee-bfde-ebbb8399c82d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementOfStockholdersEquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_019e3baa-b8f4-7ee0-a58e-1ec806977a13" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract_019e3baa-b8f4-7bee-bfde-ebbb8399c82d" xlink:to="loc_us-gaap_StatementTable_019e3baa-b8f4-7ee0-a58e-1ec806977a13" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_019e3baa-b8f4-729c-aa3b-117cae155fb2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_019e3baa-b8f4-7ee0-a58e-1ec806977a13" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_019e3baa-b8f4-729c-aa3b-117cae155fb2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_019e3baa-b8f4-7c09-bda7-07f1cbe35522" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityComponentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_019e3baa-b8f4-729c-aa3b-117cae155fb2" xlink:to="loc_us-gaap_EquityComponentDomain_019e3baa-b8f4-7c09-bda7-07f1cbe35522" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ParentMember_019e3baa-b8f4-750e-bd01-5109ac3ce525" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ParentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019e3baa-b8f4-7c09-bda7-07f1cbe35522" xlink:to="loc_us-gaap_ParentMember_019e3baa-b8f4-750e-bd01-5109ac3ce525" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_019e3baa-b8f4-7fd3-aaf2-b7c9405c40a7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ParentMember_019e3baa-b8f4-750e-bd01-5109ac3ce525" xlink:to="loc_us-gaap_CommonStockMember_019e3baa-b8f4-7fd3-aaf2-b7c9405c40a7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonMember_019e3baa-b8f4-77d7-9af1-bb4906a4741e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TreasuryStockCommonMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ParentMember_019e3baa-b8f4-750e-bd01-5109ac3ce525" xlink:to="loc_us-gaap_TreasuryStockCommonMember_019e3baa-b8f4-77d7-9af1-bb4906a4741e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_019e3baa-b8f4-7ee8-92e6-bec2dee35535" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ParentMember_019e3baa-b8f4-750e-bd01-5109ac3ce525" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_019e3baa-b8f4-7ee8-92e6-bec2dee35535" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember_019e3baa-b8f4-7158-a24f-b09e72cfdb7e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RetainedEarningsMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ParentMember_019e3baa-b8f4-750e-bd01-5109ac3ce525" xlink:to="loc_us-gaap_RetainedEarningsMember_019e3baa-b8f4-7158-a24f-b09e72cfdb7e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_019e3baa-b8f4-7c23-9371-8bba6a3fbf75" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ParentMember_019e3baa-b8f4-750e-bd01-5109ac3ce525" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_019e3baa-b8f4-7c23-9371-8bba6a3fbf75" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncontrollingInterestMember_019e3baa-b8f4-7a77-b310-d373ef993ce4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NoncontrollingInterestMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019e3baa-b8f4-7c09-bda7-07f1cbe35522" xlink:to="loc_us-gaap_NoncontrollingInterestMember_019e3baa-b8f4-7a77-b310-d373ef993ce4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_019e3baa-b8f4-743f-b555-2a486ebd46d0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_019e3baa-b8f4-7ee0-a58e-1ec806977a13" xlink:to="loc_us-gaap_StatementLineItems_019e3baa-b8f4-743f-b555-2a486ebd46d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f4-7d25-a612-51e7f3aa04d4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_019e3baa-b8f4-743f-b555-2a486ebd46d0" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f4-7d25-a612-51e7f3aa04d4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b8f4-7ac5-9109-d4e8e83f18b7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f4-7d25-a612-51e7f3aa04d4" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b8f4-7ac5-9109-d4e8e83f18b7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019e3baa-b8f4-7cae-be34-b418ed118996" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProfitLoss"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f4-7d25-a612-51e7f3aa04d4" xlink:to="loc_us-gaap_ProfitLoss_019e3baa-b8f4-7cae-be34-b418ed118996" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_019e3baa-b8f4-7d40-8322-c99672865629" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f4-7d25-a612-51e7f3aa04d4" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_019e3baa-b8f4-7d40-8322-c99672865629" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_019e839e-66ce-7e80-bf68-6e484a986a43" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f4-7d25-a612-51e7f3aa04d4" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_019e839e-66ce-7e80-bf68-6e484a986a43" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_019e3baa-b8f4-795c-84d2-cffcfeee2a9f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f4-7d25-a612-51e7f3aa04d4" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_019e3baa-b8f4-795c-84d2-cffcfeee2a9f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_SharesWithheldInLieuOfTaxes_019e3baa-b8f4-7dfd-89fd-7076f87b7e40" xlink:href="alit-20260630.xsd#alit_SharesWithheldInLieuOfTaxes"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f4-7d25-a612-51e7f3aa04d4" xlink:to="loc_alit_SharesWithheldInLieuOfTaxes_019e3baa-b8f4-7dfd-89fd-7076f87b7e40" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockRetiredCostMethodAmount_019e3baa-b8f4-78a8-90d6-7f6e9e09ebe6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TreasuryStockRetiredCostMethodAmount"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f4-7d25-a612-51e7f3aa04d4" xlink:to="loc_us-gaap_TreasuryStockRetiredCostMethodAmount_019e3baa-b8f4-78a8-90d6-7f6e9e09ebe6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings_019e3baa-b8f4-7ad0-a2b6-147d3062ef75" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f4-7d25-a612-51e7f3aa04d4" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings_019e3baa-b8f4-7ad0-a2b6-147d3062ef75" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueOther_019e3baa-b8f4-7d3a-9cf9-6b2e5cc2bef2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockIssuedDuringPeriodValueOther"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f4-7d25-a612-51e7f3aa04d4" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueOther_019e3baa-b8f4-7d3a-9cf9-6b2e5cc2bef2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b8f4-7a36-94c7-f47eba927e0e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f4-7d25-a612-51e7f3aa04d4" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b8f4-7a36-94c7-f47eba927e0e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/CondensedConsolidatedStatementsofCashFlows" xlink:type="simple" xlink:href="alit-20260630.xsd#CondensedConsolidatedStatementsofCashFlows"/>
  <link:presentationLink xlink:role="http://alight.com/role/CondensedConsolidatedStatementsofCashFlows" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_019e3baa-b8f4-779a-b864-b741a8d52e27" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementOfCashFlowsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7daf-b9f0-ff80622e28ed" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019e3baa-b8f4-779a-b864-b741a8d52e27" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7daf-b9f0-ff80622e28ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b8f4-717b-9389-e40242ef0461" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7daf-b9f0-ff80622e28ed" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b8f4-717b-9389-e40242ef0461" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7df8-81ab-a1a7f7dd9649" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7daf-b9f0-ff80622e28ed" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7df8-81ab-a1a7f7dd9649" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Depreciation_019e3baa-b8f4-7611-a475-2c1831a7c234" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Depreciation"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7df8-81ab-a1a7f7dd9649" xlink:to="loc_us-gaap_Depreciation_019e3baa-b8f4-7611-a475-2c1831a7c234" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_AmortizationOfIntangibleAssetsContinuingOperationsDiscontinuedOperations_019e3baa-b8f4-7e9e-8151-1b6d95c84bd4" xlink:href="alit-20260630.xsd#alit_AmortizationOfIntangibleAssetsContinuingOperationsDiscontinuedOperations"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7df8-81ab-a1a7f7dd9649" xlink:to="loc_alit_AmortizationOfIntangibleAssetsContinuingOperationsDiscontinuedOperations_019e3baa-b8f4-7e9e-8151-1b6d95c84bd4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_NoncashLeaseExpense_019e3baa-b8f4-7261-a122-fe842b959bdb" xlink:href="alit-20260630.xsd#alit_NoncashLeaseExpense"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7df8-81ab-a1a7f7dd9649" xlink:to="loc_alit_NoncashLeaseExpense_019e3baa-b8f4-7261-a122-fe842b959bdb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_019e839f-0617-7c9d-8144-c74f2adf4ae0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AmortizationOfFinancingCostsAndDiscounts"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7df8-81ab-a1a7f7dd9649" xlink:to="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_019e839f-0617-7c9d-8144-c74f2adf4ae0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_019e3baa-b8f4-723e-accc-abf4804e6abd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensation"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7df8-81ab-a1a7f7dd9649" xlink:to="loc_us-gaap_ShareBasedCompensation_019e3baa-b8f4-723e-accc-abf4804e6abd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_GainLossFromChangeInFairValueOfFinancialInstruments_019e3baa-b8f4-78ac-888c-31680c789346" xlink:href="alit-20260630.xsd#alit_GainLossFromChangeInFairValueOfFinancialInstruments"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7df8-81ab-a1a7f7dd9649" xlink:to="loc_alit_GainLossFromChangeInFairValueOfFinancialInstruments_019e3baa-b8f4-78ac-888c-31680c789346" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_GainLossOnChangeInFairValueOfTaxReceivableAgreement_019e3baa-b8f4-7695-acdf-d91b6611e9ef" xlink:href="alit-20260630.xsd#alit_GainLossOnChangeInFairValueOfTaxReceivableAgreement"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7df8-81ab-a1a7f7dd9649" xlink:to="loc_alit_GainLossOnChangeInFairValueOfTaxReceivableAgreement_019e3baa-b8f4-7695-acdf-d91b6611e9ef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_019e3baa-b8f4-78e6-80d4-f2c15815f7a5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7df8-81ab-a1a7f7dd9649" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_019e3baa-b8f4-78e6-80d4-f2c15815f7a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillImpairmentLoss_019e839f-0617-70e1-8d1d-ee6fd398d086" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillImpairmentLoss"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7df8-81ab-a1a7f7dd9649" xlink:to="loc_us-gaap_GoodwillImpairmentLoss_019e839f-0617-70e1-8d1d-ee6fd398d086" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_019e3baa-b8f4-7515-92d7-57b9577f85dc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherNoncashIncomeExpense"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7df8-81ab-a1a7f7dd9649" xlink:to="loc_us-gaap_OtherNoncashIncomeExpense_019e3baa-b8f4-7515-92d7-57b9577f85dc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019e3baa-b8f4-738c-a468-7f5e0bf09a7f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7df8-81ab-a1a7f7dd9649" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019e3baa-b8f4-738c-a468-7f5e0bf09a7f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_019e3baa-b8f4-76ff-9537-3b2898ab1444" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019e3baa-b8f4-738c-a468-7f5e0bf09a7f" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_019e3baa-b8f4-76ff-9537-3b2898ab1444" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_019e3baa-b8f4-768f-9091-4ab232f5af25" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019e3baa-b8f4-738c-a468-7f5e0bf09a7f" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_019e3baa-b8f4-768f-9091-4ab232f5af25" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_019e3baa-b8f4-75e9-a1a1-f3d855b25d1c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_019e3baa-b8f4-738c-a468-7f5e0bf09a7f" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_019e3baa-b8f4-75e9-a1a1-f3d855b25d1c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e3baa-b8f4-78ca-9768-19c5c189100a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7daf-b9f0-ff80622e28ed" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e3baa-b8f4-78ca-9768-19c5c189100a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_019e3baa-b8f4-79f3-9ec6-a963d33453a4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7daf-b9f0-ff80622e28ed" xlink:to="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_019e3baa-b8f4-79f3-9ec6-a963d33453a4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e3baa-b8f4-765e-8208-769e64c77d20" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_019e3baa-b8f4-7daf-b9f0-ff80622e28ed" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e3baa-b8f4-765e-8208-769e64c77d20" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019e3baa-b8f4-7efe-8dbb-5e791307378d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019e3baa-b8f4-779a-b864-b741a8d52e27" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019e3baa-b8f4-7efe-8dbb-5e791307378d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_019e3baa-b8f4-7a89-995e-8fa5fc584f94" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019e3baa-b8f4-7efe-8dbb-5e791307378d" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_019e3baa-b8f4-7a89-995e-8fa5fc584f94" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_019e3baa-b8f4-7290-bf52-5ec142bc364e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019e3baa-b8f4-7efe-8dbb-5e791307378d" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_019e3baa-b8f4-7290-bf52-5ec142bc364e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_019e3baa-b8f4-7420-a399-7f022944dab2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019e3baa-b8f4-7efe-8dbb-5e791307378d" xlink:to="loc_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_019e3baa-b8f4-7420-a399-7f022944dab2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e3baa-b8f4-78d3-9bfc-5c37f781af34" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_019e3baa-b8f4-7efe-8dbb-5e791307378d" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e3baa-b8f4-78d3-9bfc-5c37f781af34" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019e3baa-b8f4-7c35-b09d-0a482f2b07e3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019e3baa-b8f4-779a-b864-b741a8d52e27" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019e3baa-b8f4-7c35-b09d-0a482f2b07e3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividends_019e3baa-b8f4-7b42-8024-dd0922d22bb8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsOfDividends"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019e3baa-b8f4-7c35-b09d-0a482f2b07e3" xlink:to="loc_us-gaap_PaymentsOfDividends_019e3baa-b8f4-7b42-8024-dd0922d22bb8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_NetIncreaseDecreaseInFiduciaryLiabilities_019e3baa-b8f4-7c3a-9552-9da17e491216" xlink:href="alit-20260630.xsd#alit_NetIncreaseDecreaseInFiduciaryLiabilities"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019e3baa-b8f4-7c35-b09d-0a482f2b07e3" xlink:to="loc_alit_NetIncreaseDecreaseInFiduciaryLiabilities_019e3baa-b8f4-7c3a-9552-9da17e491216" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfBankDebt_019e3baa-b8f4-7f68-a29c-60e01cb52b0a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RepaymentsOfBankDebt"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019e3baa-b8f4-7c35-b09d-0a482f2b07e3" xlink:to="loc_us-gaap_RepaymentsOfBankDebt_019e3baa-b8f4-7f68-a29c-60e01cb52b0a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeasePrincipalPayments_019e3baa-b8f4-7044-aa71-cdf7fa060b66" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinanceLeasePrincipalPayments"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019e3baa-b8f4-7c35-b09d-0a482f2b07e3" xlink:to="loc_us-gaap_FinanceLeasePrincipalPayments_019e3baa-b8f4-7044-aa71-cdf7fa060b66" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_PaymentsOnTaxReceivableAgreements_019e3baa-b8f4-76d8-8e25-58b918f78339" xlink:href="alit-20260630.xsd#alit_PaymentsOnTaxReceivableAgreements"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019e3baa-b8f4-7c35-b09d-0a482f2b07e3" xlink:to="loc_alit_PaymentsOnTaxReceivableAgreements_019e3baa-b8f4-76d8-8e25-58b918f78339" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_019e3baa-b8f4-7291-909b-a7308c6897b4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019e3baa-b8f4-7c35-b09d-0a482f2b07e3" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_019e3baa-b8f4-7291-909b-a7308c6897b4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_019e3baa-b8f4-7b33-b2ea-07f8a0fbca11" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019e3baa-b8f4-7c35-b09d-0a482f2b07e3" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_019e3baa-b8f4-7b33-b2ea-07f8a0fbca11" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_019e3baa-b8f4-7417-904a-a57246f2d0f0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019e3baa-b8f4-7c35-b09d-0a482f2b07e3" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_019e3baa-b8f4-7417-904a-a57246f2d0f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_019e3baa-b8f4-7d7d-b398-ad390bbc7513" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019e3baa-b8f4-7c35-b09d-0a482f2b07e3" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_019e3baa-b8f4-7d7d-b398-ad390bbc7513" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_019e3baa-b8f4-78fb-b976-11cc15e6e16b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019e3baa-b8f4-7c35-b09d-0a482f2b07e3" xlink:to="loc_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_019e3baa-b8f4-78fb-b976-11cc15e6e16b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e3baa-b8f4-706d-b764-a774a0320667" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_019e3baa-b8f4-7c35-b09d-0a482f2b07e3" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e3baa-b8f4-706d-b764-a774a0320667" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e3baa-b8f4-7050-90fc-faf061700c7b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019e3baa-b8f4-779a-b864-b741a8d52e27" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e3baa-b8f4-7050-90fc-faf061700c7b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations_019e3baa-b8f4-7382-b66c-3ab9018f737e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019e3baa-b8f4-779a-b864-b741a8d52e27" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations_019e3baa-b8f4-7382-b66c-3ab9018f737e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019e3baa-b8f4-7638-a524-cd2c42703820" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019e3baa-b8f4-779a-b864-b741a8d52e27" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019e3baa-b8f4-7638-a524-cd2c42703820" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperationsAbstract_019e3baa-b8f4-7292-a19e-821d066e8f7a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperationsAbstract"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019e3baa-b8f4-779a-b864-b741a8d52e27" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperationsAbstract_019e3baa-b8f4-7292-a19e-821d066e8f7a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e3baa-b8f4-760a-b7e1-030f95608a23" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperationsAbstract_019e3baa-b8f4-7292-a19e-821d066e8f7a" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e3baa-b8f4-760a-b7e1-030f95608a23" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations_019e3baa-b8f4-79b6-8367-2809e3568666" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperationsAbstract_019e3baa-b8f4-7292-a19e-821d066e8f7a" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations_019e3baa-b8f4-79b6-8367-2809e3568666" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations_019e3baa-b8f4-7447-b551-43043c465538" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperationsAbstract_019e3baa-b8f4-7292-a19e-821d066e8f7a" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations_019e3baa-b8f4-7447-b551-43043c465538" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e3baa-b8f4-756f-9ef4-54358e09e8fe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperationsAbstract_019e3baa-b8f4-7292-a19e-821d066e8f7a" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e3baa-b8f4-756f-9ef4-54358e09e8fe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract_019e3baa-b8f4-731d-8409-fdc49df9d0f7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019e3baa-b8f4-779a-b864-b741a8d52e27" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract_019e3baa-b8f4-731d-8409-fdc49df9d0f7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019e3baa-b8f4-7167-bfab-d745bdf6fa39" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract_019e3baa-b8f4-731d-8409-fdc49df9d0f7" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019e3baa-b8f4-7167-bfab-d745bdf6fa39" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCash_019e3baa-b8f4-7b3d-880e-851ad37c169e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestrictedCash"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract_019e3baa-b8f4-731d-8409-fdc49df9d0f7" xlink:to="loc_us-gaap_RestrictedCash_019e3baa-b8f4-7b3d-880e-851ad37c169e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e3baa-b8f4-778f-a613-4deff4cd997f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract_019e3baa-b8f4-731d-8409-fdc49df9d0f7" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e3baa-b8f4-778f-a613-4deff4cd997f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_019e3baa-b8f4-7dd5-a405-150ace58bdec" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_019e3baa-b8f4-779a-b864-b741a8d52e27" xlink:to="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_019e3baa-b8f4-7dd5-a405-150ace58bdec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1_019e3baa-b8f4-7c2c-a605-47e54b43a64c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_019e3baa-b8f4-7dd5-a405-150ace58bdec" xlink:to="loc_us-gaap_NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1_019e3baa-b8f4-7c2c-a605-47e54b43a64c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_NoncashOrPartNoncashRightOfUseAssetAndLiabilitiesAdditionsAcquiredThroughOperatingLeases_019e3baa-b8f4-7586-a699-cfd97e35b5ea" xlink:href="alit-20260630.xsd#alit_NoncashOrPartNoncashRightOfUseAssetAndLiabilitiesAdditionsAcquiredThroughOperatingLeases"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_019e3baa-b8f4-7dd5-a405-150ace58bdec" xlink:to="loc_alit_NoncashOrPartNoncashRightOfUseAssetAndLiabilitiesAdditionsAcquiredThroughOperatingLeases_019e3baa-b8f4-7586-a699-cfd97e35b5ea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/BasisofPresentationandNatureofBusiness" xlink:type="simple" xlink:href="alit-20260630.xsd#BasisofPresentationandNatureofBusiness"/>
  <link:presentationLink xlink:role="http://alight.com/role/BasisofPresentationandNatureofBusiness" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_019e3baa-b8f4-7b24-a0b6-40797378e57c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_019e3baa-b8f4-775f-9a72-336f484162b8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_019e3baa-b8f4-7b24-a0b6-40797378e57c" xlink:to="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_019e3baa-b8f4-775f-9a72-336f484162b8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/SignificantAccountingPolicies" xlink:type="simple" xlink:href="alit-20260630.xsd#SignificantAccountingPolicies"/>
  <link:presentationLink xlink:role="http://alight.com/role/SignificantAccountingPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_019e3baa-b8f4-7730-97c1-00d3e00f1f3e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountingPoliciesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SignificantAccountingPoliciesTextBlock_019e3baa-b8f4-733b-b99e-27a3d856784d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SignificantAccountingPoliciesTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019e3baa-b8f4-7730-97c1-00d3e00f1f3e" xlink:to="loc_us-gaap_SignificantAccountingPoliciesTextBlock_019e3baa-b8f4-733b-b99e-27a3d856784d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/RevenuefromContractswithCustomers" xlink:type="simple" xlink:href="alit-20260630.xsd#RevenuefromContractswithCustomers"/>
  <link:presentationLink xlink:role="http://alight.com/role/RevenuefromContractswithCustomers" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019e3baa-b8f4-7d3c-ac75-634f779c24ed" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerTextBlock_019e3baa-b8f4-7d6e-b170-9d5dbb7105ca" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueFromContractWithCustomerTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019e3baa-b8f4-7d3c-ac75-634f779c24ed" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerTextBlock_019e3baa-b8f4-7d6e-b170-9d5dbb7105ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/DiscontinuedOperations" xlink:type="simple" xlink:href="alit-20260630.xsd#DiscontinuedOperations"/>
  <link:presentationLink xlink:role="http://alight.com/role/DiscontinuedOperations" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_019e3baa-b8f4-7105-9217-8f4c95186729" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_019e3baa-b8f4-7f4f-8fdd-5259a0a7da72" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_019e3baa-b8f4-7105-9217-8f4c95186729" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_019e3baa-b8f4-7f4f-8fdd-5259a0a7da72" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/OtherFinancialData" xlink:type="simple" xlink:href="alit-20260630.xsd#OtherFinancialData"/>
  <link:presentationLink xlink:role="http://alight.com/role/OtherFinancialData" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7b85-a71a-9ed766de1344" xlink:href="alit-20260630.xsd#alit_OtherFinancialDataAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalBalanceSheetDisclosuresTextBlock_019e3baa-b8f4-7710-be08-59eb6ea7f0b8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SupplementalBalanceSheetDisclosuresTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7b85-a71a-9ed766de1344" xlink:to="loc_us-gaap_SupplementalBalanceSheetDisclosuresTextBlock_019e3baa-b8f4-7710-be08-59eb6ea7f0b8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/GoodwillandIntangibleassetsnet" xlink:type="simple" xlink:href="alit-20260630.xsd#GoodwillandIntangibleassetsnet"/>
  <link:presentationLink xlink:role="http://alight.com/role/GoodwillandIntangibleassetsnet" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7ab4-9a67-1aeeac2716a4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_019e3baa-b8f4-772b-802a-6804614f391f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7ab4-9a67-1aeeac2716a4" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_019e3baa-b8f4-772b-802a-6804614f391f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/IncomeTaxes" xlink:type="simple" xlink:href="alit-20260630.xsd#IncomeTaxes"/>
  <link:presentationLink xlink:role="http://alight.com/role/IncomeTaxes" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_019e3baa-b8f4-74be-82b2-992f3e2b7f1e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_019e3baa-b8f4-7025-a028-d6392600c19d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019e3baa-b8f4-74be-82b2-992f3e2b7f1e" xlink:to="loc_us-gaap_IncomeTaxDisclosureTextBlock_019e3baa-b8f4-7025-a028-d6392600c19d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/Debt" xlink:type="simple" xlink:href="alit-20260630.xsd#Debt"/>
  <link:presentationLink xlink:role="http://alight.com/role/Debt" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-765f-b628-f5acc8d1f257" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureTextBlock_019e3baa-b8f4-76ae-98c5-0ee31e31e84f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-765f-b628-f5acc8d1f257" xlink:to="loc_us-gaap_DebtDisclosureTextBlock_019e3baa-b8f4-76ae-98c5-0ee31e31e84f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/StockholdersEquity" xlink:type="simple" xlink:href="alit-20260630.xsd#StockholdersEquity"/>
  <link:presentationLink xlink:role="http://alight.com/role/StockholdersEquity" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_019e3baa-b8f4-7434-bba3-e4bacf45bc32" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_019e3baa-b8f4-7058-996e-d6ca83b2b043" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019e3baa-b8f4-7434-bba3-e4bacf45bc32" xlink:to="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_019e3baa-b8f4-7058-996e-d6ca83b2b043" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/ShareBasedCompensation" xlink:type="simple" xlink:href="alit-20260630.xsd#ShareBasedCompensation"/>
  <link:presentationLink xlink:role="http://alight.com/role/ShareBasedCompensation" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_019e3baa-b9ba-7745-b32b-fab9403163f2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_019e3baa-b9ba-7e5b-8834-698ecbe373eb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_019e3baa-b9ba-7745-b32b-fab9403163f2" xlink:to="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_019e3baa-b9ba-7e5b-8834-698ecbe373eb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/EarningsPerShare" xlink:type="simple" xlink:href="alit-20260630.xsd#EarningsPerShare"/>
  <link:presentationLink xlink:role="http://alight.com/role/EarningsPerShare" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_019e3baa-b9bb-717c-8adc-ab9a08a7cc95" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareTextBlock_019e3baa-b9bb-7c22-baa3-944400617584" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_019e3baa-b9bb-717c-8adc-ab9a08a7cc95" xlink:to="loc_us-gaap_EarningsPerShareTextBlock_019e3baa-b9bb-7c22-baa3-944400617584" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/SegmentReporting" xlink:type="simple" xlink:href="alit-20260630.xsd#SegmentReporting"/>
  <link:presentationLink xlink:role="http://alight.com/role/SegmentReporting" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_019e3baa-b9bb-7277-9190-5d0237fe9ecf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock_019e3baa-b9bb-71fe-ab3c-83c1f26c65cc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentReportingDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_019e3baa-b9bb-7277-9190-5d0237fe9ecf" xlink:to="loc_us-gaap_SegmentReportingDisclosureTextBlock_019e3baa-b9bb-71fe-ab3c-83c1f26c65cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/DerivativeFinancialInstruments" xlink:type="simple" xlink:href="alit-20260630.xsd#DerivativeFinancialInstruments"/>
  <link:presentationLink xlink:role="http://alight.com/role/DerivativeFinancialInstruments" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_019e3baa-b9bb-7ac6-be00-63e49c5a1e42" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_019e3baa-b9bb-7eac-b472-1489229f456d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_019e3baa-b9bb-7ac6-be00-63e49c5a1e42" xlink:to="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_019e3baa-b9bb-7eac-b472-1489229f456d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/FinancialInstruments" xlink:type="simple" xlink:href="alit-20260630.xsd#FinancialInstruments"/>
  <link:presentationLink xlink:role="http://alight.com/role/FinancialInstruments" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_alit_FinancialInstrumentsAbstract_019e3baa-b9bb-711b-977a-12b6b15d583c" xlink:href="alit-20260630.xsd#alit_FinancialInstrumentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentsDisclosureTextBlock_019e3baa-b9bb-705a-b1c0-a94d9f987f70" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancialInstrumentsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_FinancialInstrumentsAbstract_019e3baa-b9bb-711b-977a-12b6b15d583c" xlink:to="loc_us-gaap_FinancialInstrumentsDisclosureTextBlock_019e3baa-b9bb-705a-b1c0-a94d9f987f70" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/TaxReceivableAgreement" xlink:type="simple" xlink:href="alit-20260630.xsd#TaxReceivableAgreement"/>
  <link:presentationLink xlink:role="http://alight.com/role/TaxReceivableAgreement" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesAbstract_019e3baa-b9bb-7770-897c-c7cda7809b52" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TaxReceivableAgreementDisclosureTextBlock_019e3baa-b9bb-7a2e-b376-705956be9f6c" xlink:href="alit-20260630.xsd#alit_TaxReceivableAgreementDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_019e3baa-b9bb-7770-897c-c7cda7809b52" xlink:to="loc_alit_TaxReceivableAgreementDisclosureTextBlock_019e3baa-b9bb-7a2e-b376-705956be9f6c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/FairValueMeasurement" xlink:type="simple" xlink:href="alit-20260630.xsd#FairValueMeasurement"/>
  <link:presentationLink xlink:role="http://alight.com/role/FairValueMeasurement" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-7b48-943a-2e687acbe662" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_019e3baa-b9bb-7577-9e84-795cc475b64d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueDisclosuresTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-7b48-943a-2e687acbe662" xlink:to="loc_us-gaap_FairValueDisclosuresTextBlock_019e3baa-b9bb-7577-9e84-795cc475b64d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/Restructuring" xlink:type="simple" xlink:href="alit-20260630.xsd#Restructuring"/>
  <link:presentationLink xlink:role="http://alight.com/role/Restructuring" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_019e3baa-b9bb-77b5-b61a-b6438eddc033" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringAndRelatedActivitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_019e3baa-b9bb-7876-9fb2-b1dafa98553b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_019e3baa-b9bb-77b5-b61a-b6438eddc033" xlink:to="loc_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_019e3baa-b9bb-7876-9fb2-b1dafa98553b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/EmployeeBenefits" xlink:type="simple" xlink:href="alit-20260630.xsd#EmployeeBenefits"/>
  <link:presentationLink xlink:role="http://alight.com/role/EmployeeBenefits" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_019e3baa-b9bb-708d-b7dd-2ea1d2476c64" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedContributionPlanTextBlock_019e3baa-b9bb-7485-953e-494512fabb36" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedContributionPlanTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_019e3baa-b9bb-708d-b7dd-2ea1d2476c64" xlink:to="loc_us-gaap_DefinedContributionPlanTextBlock_019e3baa-b9bb-7485-953e-494512fabb36" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/CommitmentsandContingencies" xlink:type="simple" xlink:href="alit-20260630.xsd#CommitmentsandContingencies"/>
  <link:presentationLink xlink:role="http://alight.com/role/CommitmentsandContingencies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019e3baa-b9bb-701c-99d5-36b53f951a50" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_019e3baa-b9bb-728c-85c1-60b898da96bf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019e3baa-b9bb-701c-99d5-36b53f951a50" xlink:to="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_019e3baa-b9bb-728c-85c1-60b898da96bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/SignificantAccountingPoliciesPolicies" xlink:type="simple" xlink:href="alit-20260630.xsd#SignificantAccountingPoliciesPolicies"/>
  <link:presentationLink xlink:role="http://alight.com/role/SignificantAccountingPoliciesPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_019e3baa-b8f4-7e12-8235-f139291d546d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountingPoliciesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_019e3baa-b8f4-7c51-9e96-dca2ddbc1d7a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019e3baa-b8f4-7e12-8235-f139291d546d" xlink:to="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_019e3baa-b8f4-7c51-9e96-dca2ddbc1d7a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConsolidationPolicyTextBlock_019e3baa-b8f4-7d48-b873-a87a4594b3c8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ConsolidationPolicyTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019e3baa-b8f4-7e12-8235-f139291d546d" xlink:to="loc_us-gaap_ConsolidationPolicyTextBlock_019e3baa-b8f4-7d48-b873-a87a4594b3c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UseOfEstimates_019e3baa-b8f4-79e2-a543-a860b84942e4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UseOfEstimates"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019e3baa-b8f4-7e12-8235-f139291d546d" xlink:to="loc_us-gaap_UseOfEstimates_019e3baa-b8f4-79e2-a543-a860b84942e4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_019e3baa-b8f4-7485-9077-46abe48e1a27" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019e3baa-b8f4-7e12-8235-f139291d546d" xlink:to="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_019e3baa-b8f4-7485-9077-46abe48e1a27" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_019e3baa-b8f4-7774-9073-34868c126a1b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueMeasurementPolicyPolicyTextBlock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_019e3baa-b8f4-7e12-8235-f139291d546d" xlink:to="loc_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_019e3baa-b8f4-7774-9073-34868c126a1b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/DiscontinuedOperationsTables" xlink:type="simple" xlink:href="alit-20260630.xsd#DiscontinuedOperationsTables"/>
  <link:presentationLink xlink:role="http://alight.com/role/DiscontinuedOperationsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_019e3baa-b8f4-74da-8ad7-559d3fbe6f43" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_019e3baa-b8f4-7598-84bc-880eec63db5d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_019e3baa-b8f4-74da-8ad7-559d3fbe6f43" xlink:to="loc_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_019e3baa-b8f4-7598-84bc-880eec63db5d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/OtherFinancialDataTables" xlink:type="simple" xlink:href="alit-20260630.xsd#OtherFinancialDataTables"/>
  <link:presentationLink xlink:role="http://alight.com/role/OtherFinancialDataTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7e61-940a-db8daa00d424" xlink:href="alit-20260630.xsd#alit_OtherFinancialDataAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock_019e3baa-b8f4-7bfa-ac7d-9359d3cf083f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7e61-940a-db8daa00d424" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock_019e3baa-b8f4-7bfa-ac7d-9359d3cf083f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock_019e3baa-b8f4-795e-8841-d1bdb0c4f97c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7e61-940a-db8daa00d424" xlink:to="loc_us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock_019e3baa-b8f4-795e-8841-d1bdb0c4f97c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfOtherAssetsNoncurrentTextBlock_019e3baa-b8f4-78bb-b0a8-cb41980d25c8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfOtherAssetsNoncurrentTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7e61-940a-db8daa00d424" xlink:to="loc_us-gaap_ScheduleOfOtherAssetsNoncurrentTextBlock_019e3baa-b8f4-78bb-b0a8-cb41980d25c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCurrentLiabilitiesTableTextBlock_019e3baa-b8f4-782d-a3cb-c6d0d4c03dba" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherCurrentLiabilitiesTableTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7e61-940a-db8daa00d424" xlink:to="loc_us-gaap_OtherCurrentLiabilitiesTableTextBlock_019e3baa-b8f4-782d-a3cb-c6d0d4c03dba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncurrentLiabilitiesTableTextBlock_019e3baa-b8f4-71fe-9ae8-a05311f3cca6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherNoncurrentLiabilitiesTableTextBlock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7e61-940a-db8daa00d424" xlink:to="loc_us-gaap_OtherNoncurrentLiabilitiesTableTextBlock_019e3baa-b8f4-71fe-9ae8-a05311f3cca6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/GoodwillandIntangibleassetsnetTables" xlink:type="simple" xlink:href="alit-20260630.xsd#GoodwillandIntangibleassetsnetTables"/>
  <link:presentationLink xlink:role="http://alight.com/role/GoodwillandIntangibleassetsnetTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7b90-8f1b-783002380c0e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGoodwillTextBlock_019e3baa-b8f4-7cb5-8d1a-a8e42edb1d54" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfGoodwillTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7b90-8f1b-783002380c0e" xlink:to="loc_us-gaap_ScheduleOfGoodwillTextBlock_019e3baa-b8f4-7cb5-8d1a-a8e42edb1d54" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_ScheduleOfIntangibleAssetsByAssetClassTableTextBlock_019e3baa-b8f4-7f4e-a2ec-b7ccecc08f92" xlink:href="alit-20260630.xsd#alit_ScheduleOfIntangibleAssetsByAssetClassTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7b90-8f1b-783002380c0e" xlink:to="loc_alit_ScheduleOfIntangibleAssetsByAssetClassTableTextBlock_019e3baa-b8f4-7f4e-a2ec-b7ccecc08f92" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_019e3baa-b8f4-71b6-a93d-9e8b6935c394" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7b90-8f1b-783002380c0e" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_019e3baa-b8f4-71b6-a93d-9e8b6935c394" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_019e3baa-b8f4-7916-acc2-508bd6366c5e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7b90-8f1b-783002380c0e" xlink:to="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_019e3baa-b8f4-7916-acc2-508bd6366c5e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/DebtTables" xlink:type="simple" xlink:href="alit-20260630.xsd#DebtTables"/>
  <link:presentationLink xlink:role="http://alight.com/role/DebtTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-7005-b464-fe26a74d7854" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDebtTableTextBlock_019e3baa-b8f4-7241-a03d-7f5e22eeaf60" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfDebtTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-7005-b464-fe26a74d7854" xlink:to="loc_us-gaap_ScheduleOfDebtTableTextBlock_019e3baa-b8f4-7241-a03d-7f5e22eeaf60" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_019e3baa-b8f4-7206-bb77-657225933cc3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-7005-b464-fe26a74d7854" xlink:to="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_019e3baa-b8f4-7206-bb77-657225933cc3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/StockholdersEquityTables" xlink:type="simple" xlink:href="alit-20260630.xsd#StockholdersEquityTables"/>
  <link:presentationLink xlink:role="http://alight.com/role/StockholdersEquityTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_019e3baa-b8f4-7f31-b548-92f3449f42aa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfCommonStockOutstandingRollForwardTableTextBlock_019e3baa-b8f4-7f49-89cd-b32268f1290b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfCommonStockOutstandingRollForwardTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019e3baa-b8f4-7f31-b548-92f3449f42aa" xlink:to="loc_us-gaap_ScheduleOfCommonStockOutstandingRollForwardTableTextBlock_019e3baa-b8f4-7f49-89cd-b32268f1290b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_019e3baa-b8f4-752b-8771-22a7cf190790" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019e3baa-b8f4-7f31-b548-92f3449f42aa" xlink:to="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_019e3baa-b8f4-752b-8771-22a7cf190790" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/ShareBasedCompensationTables" xlink:type="simple" xlink:href="alit-20260630.xsd#ShareBasedCompensationTables"/>
  <link:presentationLink xlink:role="http://alight.com/role/ShareBasedCompensationTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_019e3baa-b9ba-7e79-ba2b-3beb72049725" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_019e3baa-b9ba-7530-a6a4-5931d202974d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_019e3baa-b9ba-7e79-ba2b-3beb72049725" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_019e3baa-b9ba-7530-a6a4-5931d202974d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_019e3baa-b9ba-752b-879d-6f80f55c5472" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_019e3baa-b9ba-7e79-ba2b-3beb72049725" xlink:to="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_019e3baa-b9ba-752b-879d-6f80f55c5472" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/EarningsPerShareTables" xlink:type="simple" xlink:href="alit-20260630.xsd#EarningsPerShareTables"/>
  <link:presentationLink xlink:role="http://alight.com/role/EarningsPerShareTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_019e3baa-b9bb-7879-a647-77f2be75caa9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_019e3baa-b9bb-7b0d-bf58-109975ebc033" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_019e3baa-b9bb-7879-a647-77f2be75caa9" xlink:to="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_019e3baa-b9bb-7b0d-bf58-109975ebc033" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/SegmentReportingTables" xlink:type="simple" xlink:href="alit-20260630.xsd#SegmentReportingTables"/>
  <link:presentationLink xlink:role="http://alight.com/role/SegmentReportingTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_019e3baa-b9bb-70eb-8ee1-b5a5d9d8557e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_019e3baa-b9bb-7c94-a45f-d4c9fe1b6fc5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_019e3baa-b9bb-70eb-8ee1-b5a5d9d8557e" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_019e3baa-b9bb-7c94-a45f-d4c9fe1b6fc5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/DerivativeFinancialInstrumentsTables" xlink:type="simple" xlink:href="alit-20260630.xsd#DerivativeFinancialInstrumentsTables"/>
  <link:presentationLink xlink:role="http://alight.com/role/DerivativeFinancialInstrumentsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_019e3baa-b9bb-7527-b880-3f799be73961" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfInterestRateDerivativesTableTextBlock_019e3baa-b9bb-7fee-9752-d41ba525bfae" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfInterestRateDerivativesTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_019e3baa-b9bb-7527-b880-3f799be73961" xlink:to="loc_us-gaap_ScheduleOfInterestRateDerivativesTableTextBlock_019e3baa-b9bb-7fee-9752-d41ba525bfae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_019e3baa-b9bb-7b56-a029-eeb5a0b9cbd7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_019e3baa-b9bb-7527-b880-3f799be73961" xlink:to="loc_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_019e3baa-b9bb-7b56-a029-eeb5a0b9cbd7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/TaxReceivableAgreementTables" xlink:type="simple" xlink:href="alit-20260630.xsd#TaxReceivableAgreementTables"/>
  <link:presentationLink xlink:role="http://alight.com/role/TaxReceivableAgreementTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesAbstract_019e3baa-b9bb-7fa5-9a2b-ba3de8635b45" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_SummaryOfChangesOfTaxReceivableLiabilityTableTextBlock_019e3baa-b9bb-7a80-b947-7c6892ba4753" xlink:href="alit-20260630.xsd#alit_SummaryOfChangesOfTaxReceivableLiabilityTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_019e3baa-b9bb-7fa5-9a2b-ba3de8635b45" xlink:to="loc_alit_SummaryOfChangesOfTaxReceivableLiabilityTableTextBlock_019e3baa-b9bb-7a80-b947-7c6892ba4753" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/FairValueMeasurementTables" xlink:type="simple" xlink:href="alit-20260630.xsd#FairValueMeasurementTables"/>
  <link:presentationLink xlink:role="http://alight.com/role/FairValueMeasurementTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-7a0b-86d2-0bada122dd78" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_019e3baa-b9bb-7a68-9c2e-9cce65d8ff49" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-7a0b-86d2-0bada122dd78" xlink:to="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_019e3baa-b9bb-7a68-9c2e-9cce65d8ff49" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosureOfAssetAndLiabilityNotMeasuredAtFairValueTableTextBlock_019e3baa-b9bb-76ec-b1c3-54a7f98e5c78" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueDisclosureOfAssetAndLiabilityNotMeasuredAtFairValueTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-7a0b-86d2-0bada122dd78" xlink:to="loc_us-gaap_FairValueDisclosureOfAssetAndLiabilityNotMeasuredAtFairValueTableTextBlock_019e3baa-b9bb-76ec-b1c3-54a7f98e5c78" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/RestructuringTables" xlink:type="simple" xlink:href="alit-20260630.xsd#RestructuringTables"/>
  <link:presentationLink xlink:role="http://alight.com/role/RestructuringTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_019e3baa-b9bb-715d-ae09-57c230a3b2e7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringAndRelatedActivitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_019e3baa-b9bb-7e87-ab90-33177ea2b170" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_019e3baa-b9bb-715d-ae09-57c230a3b2e7" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_019e3baa-b9bb-7e87-ab90-33177ea2b170" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock_019e3baa-b9bb-7794-93b2-7824b08b3099" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_019e3baa-b9bb-715d-ae09-57c230a3b2e7" xlink:to="loc_us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock_019e3baa-b9bb-7794-93b2-7824b08b3099" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/BasisofPresentationandNatureofBusinessAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#BasisofPresentationandNatureofBusinessAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/BasisofPresentationandNatureofBusinessAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_019e3baa-b8f4-748f-8b07-5d6b074407c3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_BasisOfPresentationAndNatureOfBusinessTable_019e3baa-b8f4-7513-beae-5eaa4e47feb9" xlink:href="alit-20260630.xsd#alit_BasisOfPresentationAndNatureOfBusinessTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_019e3baa-b8f4-748f-8b07-5d6b074407c3" xlink:to="loc_alit_BasisOfPresentationAndNatureOfBusinessTable_019e3baa-b8f4-7513-beae-5eaa4e47feb9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_019e3baa-b8f4-7476-a7d5-b7cf0c43222c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_BasisOfPresentationAndNatureOfBusinessTable_019e3baa-b8f4-7513-beae-5eaa4e47feb9" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_019e3baa-b8f4-7476-a7d5-b7cf0c43222c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_019e3baa-b8f4-7e8c-935a-8b6bb023a002" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_019e3baa-b8f4-7476-a7d5-b7cf0c43222c" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_019e3baa-b8f4-7e8c-935a-8b6bb023a002" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_SpecialPurposeAcquisitionCompanyMember_019e3baa-b8f4-7d42-b37b-c1e4f826ef80" xlink:href="alit-20260630.xsd#alit_SpecialPurposeAcquisitionCompanyMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_019e3baa-b8f4-7e8c-935a-8b6bb023a002" xlink:to="loc_alit_SpecialPurposeAcquisitionCompanyMember_019e3baa-b8f4-7d42-b37b-c1e4f826ef80" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_019e3baa-b8f4-7bb3-8e2d-3c0e5b0c51c2" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_BasisOfPresentationAndNatureOfBusinessTable_019e3baa-b8f4-7513-beae-5eaa4e47feb9" xlink:to="loc_srt_ConsolidatedEntitiesAxis_019e3baa-b8f4-7bb3-8e2d-3c0e5b0c51c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_019e3baa-b8f4-74af-9e27-7fc03114e76a" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesAxis_019e3baa-b8f4-7bb3-8e2d-3c0e5b0c51c2" xlink:to="loc_srt_ConsolidatedEntitiesDomain_019e3baa-b8f4-74af-9e27-7fc03114e76a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_AlightGroupIncMember_019e3baa-b8f4-7eec-821c-f91b0a3e2d5c" xlink:href="alit-20260630.xsd#alit_AlightGroupIncMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_019e3baa-b8f4-74af-9e27-7fc03114e76a" xlink:to="loc_alit_AlightGroupIncMember_019e3baa-b8f4-7eec-821c-f91b0a3e2d5c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_OwnershipAxis_019e3baa-b8f4-71da-a769-df67e8cbd9de" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_OwnershipAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_BasisOfPresentationAndNatureOfBusinessTable_019e3baa-b8f4-7513-beae-5eaa4e47feb9" xlink:to="loc_srt_OwnershipAxis_019e3baa-b8f4-71da-a769-df67e8cbd9de" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_OwnershipDomain_019e3baa-b8f4-7973-a808-8630a2c6a179" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_OwnershipDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_OwnershipAxis_019e3baa-b8f4-71da-a769-df67e8cbd9de" xlink:to="loc_srt_OwnershipDomain_019e3baa-b8f4-7973-a808-8630a2c6a179" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_AlightHoldingsMember_019e3baa-b8f4-716d-a43f-0ce7928d30c8" xlink:href="alit-20260630.xsd#alit_AlightHoldingsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_OwnershipDomain_019e3baa-b8f4-7973-a808-8630a2c6a179" xlink:to="loc_alit_AlightHoldingsMember_019e3baa-b8f4-716d-a43f-0ce7928d30c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_019e3baa-b8f4-7b7f-a05a-bf5eb02dad13" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RangeAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_BasisOfPresentationAndNatureOfBusinessTable_019e3baa-b8f4-7513-beae-5eaa4e47feb9" xlink:to="loc_srt_RangeAxis_019e3baa-b8f4-7b7f-a05a-bf5eb02dad13" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019e3baa-b8f4-7165-9ca5-aff3c0118157" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_019e3baa-b8f4-7b7f-a05a-bf5eb02dad13" xlink:to="loc_srt_RangeMember_019e3baa-b8f4-7165-9ca5-aff3c0118157" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_019e3baa-b8f4-732b-95ad-9ab3304b1673" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_MaximumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019e3baa-b8f4-7165-9ca5-aff3c0118157" xlink:to="loc_srt_MaximumMember_019e3baa-b8f4-732b-95ad-9ab3304b1673" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_BasisOfPresentationAndNatureOfBusinessLineItems_019e3baa-b8f4-7a4f-aa4a-5a7992000193" xlink:href="alit-20260630.xsd#alit_BasisOfPresentationAndNatureOfBusinessLineItems"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_BasisOfPresentationAndNatureOfBusinessTable_019e3baa-b8f4-7513-beae-5eaa4e47feb9" xlink:to="loc_alit_BasisOfPresentationAndNatureOfBusinessLineItems_019e3baa-b8f4-7a4f-aa4a-5a7992000193" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterestOwnershipPercentageByParent_019e3baa-b8f4-7ef8-a61b-1daf59e9ce48" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MinorityInterestOwnershipPercentageByParent"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_BasisOfPresentationAndNatureOfBusinessLineItems_019e3baa-b8f4-7a4f-aa4a-5a7992000193" xlink:to="loc_us-gaap_MinorityInterestOwnershipPercentageByParent_019e3baa-b8f4-7ef8-a61b-1daf59e9ce48" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_019e3baa-b8f4-73e9-b84e-67a72ddf730b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_BasisOfPresentationAndNatureOfBusinessLineItems_019e3baa-b8f4-7a4f-aa4a-5a7992000193" xlink:to="loc_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_019e3baa-b8f4-73e9-b84e-67a72ddf730b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_019e3baa-b8f4-7637-bbac-0de29475528d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_BasisOfPresentationAndNatureOfBusinessLineItems_019e3baa-b8f4-7a4f-aa4a-5a7992000193" xlink:to="loc_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_019e3baa-b8f4-7637-bbac-0de29475528d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_019f197e-5730-7fcc-9cea-a41e7f9c6420" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityNoteStockSplitConversionRatio1"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_BasisOfPresentationAndNatureOfBusinessLineItems_019e3baa-b8f4-7a4f-aa4a-5a7992000193" xlink:to="loc_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_019f197e-5730-7fcc-9cea-a41e7f9c6420" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/SignificantAccountingPoliciesDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#SignificantAccountingPoliciesDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/SignificantAccountingPoliciesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_019e3baa-b8f4-7c88-b8ac-df021ddb2511" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountingPoliciesAbstract"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/RevenuefromContractswithCustomersAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#RevenuefromContractswithCustomersAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/RevenuefromContractswithCustomersAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019e3baa-b8f4-7af5-888c-e2fe26875c7a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_019e3baa-b8f4-7b60-a5c0-1d12a520b383" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_019e3baa-b8f4-7af5-888c-e2fe26875c7a" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_019e3baa-b8f4-7b60-a5c0-1d12a520b383" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_019e3baa-b8f4-7113-89e5-a6d9e75e5a25" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RangeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_019e3baa-b8f4-7b60-a5c0-1d12a520b383" xlink:to="loc_srt_RangeAxis_019e3baa-b8f4-7113-89e5-a6d9e75e5a25" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019e3baa-b8f4-7682-9273-18af4ad45f79" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_019e3baa-b8f4-7113-89e5-a6d9e75e5a25" xlink:to="loc_srt_RangeMember_019e3baa-b8f4-7682-9273-18af4ad45f79" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_019e3baa-b8f4-7436-b0d2-d705d5f729cb" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019e3baa-b8f4-7682-9273-18af4ad45f79" xlink:to="loc_srt_MinimumMember_019e3baa-b8f4-7436-b0d2-d705d5f729cb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_019e3baa-b8f4-7e83-9f69-887007306390" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019e3baa-b8f4-7682-9273-18af4ad45f79" xlink:to="loc_srt_MaximumMember_019e3baa-b8f4-7e83-9f69-887007306390" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_019e3baa-b8f4-7c26-aea8-8ec1935e14b9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_019e3baa-b8f4-7b60-a5c0-1d12a520b383" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_019e3baa-b8f4-7c26-aea8-8ec1935e14b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-760a-a491-a4596a07c3a8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_019e3baa-b8f4-7c26-aea8-8ec1935e14b9" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-760a-a491-a4596a07c3a8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerRelationshipsMember_019e3baa-b8f4-7ce9-bf59-95303569d872" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CustomerRelationshipsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-760a-a491-a4596a07c3a8" xlink:to="loc_us-gaap_CustomerRelationshipsMember_019e3baa-b8f4-7ce9-bf59-95303569d872" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_019e3baa-b8f4-7c68-a528-73df69990cc3" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ProductOrServiceAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_019e3baa-b8f4-7b60-a5c0-1d12a520b383" xlink:to="loc_srt_ProductOrServiceAxis_019e3baa-b8f4-7c68-a528-73df69990cc3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_019e3baa-b8f4-7729-90fd-f33d165258c3" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ProductsAndServicesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductOrServiceAxis_019e3baa-b8f4-7c68-a528-73df69990cc3" xlink:to="loc_srt_ProductsAndServicesDomain_019e3baa-b8f4-7729-90fd-f33d165258c3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_OtherSolutionsMember_019e3baa-b8f4-7984-a11a-5a7e5d7d645d" xlink:href="alit-20260630.xsd#alit_OtherSolutionsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_019e3baa-b8f4-7729-90fd-f33d165258c3" xlink:to="loc_alit_OtherSolutionsMember_019e3baa-b8f4-7984-a11a-5a7e5d7d645d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_PayrollAndCloudLeavesSolutionsMember_019e3baa-b8f4-767c-a8fd-1e24455bd6ce" xlink:href="alit-20260630.xsd#alit_PayrollAndCloudLeavesSolutionsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_019e3baa-b8f4-7729-90fd-f33d165258c3" xlink:to="loc_alit_PayrollAndCloudLeavesSolutionsMember_019e3baa-b8f4-767c-a8fd-1e24455bd6ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostAxis_019e3baa-b8f4-7d44-9a0d-b2e71e42a9e4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_019e3baa-b8f4-7b60-a5c0-1d12a520b383" xlink:to="loc_us-gaap_CapitalizedContractCostAxis_019e3baa-b8f4-7d44-9a0d-b2e71e42a9e4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostDomain_019e3baa-b8f4-7292-bf58-6e9eefe5d4bb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CapitalizedContractCostAxis_019e3baa-b8f4-7d44-9a0d-b2e71e42a9e4" xlink:to="loc_us-gaap_CapitalizedContractCostDomain_019e3baa-b8f4-7292-bf58-6e9eefe5d4bb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CostsToObtainAContractMember_019e3baa-b8f4-72fb-8a07-5f126c8b5077" xlink:href="alit-20260630.xsd#alit_CostsToObtainAContractMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CapitalizedContractCostDomain_019e3baa-b8f4-7292-bf58-6e9eefe5d4bb" xlink:to="loc_alit_CostsToObtainAContractMember_019e3baa-b8f4-72fb-8a07-5f126c8b5077" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CostsToFulfillAContractMember_019e3baa-b8f4-7c82-b5e0-7d84c03410dc" xlink:href="alit-20260630.xsd#alit_CostsToFulfillAContractMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CapitalizedContractCostDomain_019e3baa-b8f4-7292-bf58-6e9eefe5d4bb" xlink:to="loc_alit_CostsToFulfillAContractMember_019e3baa-b8f4-7c82-b5e0-7d84c03410dc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_019e3baa-b8f4-7e84-aaa1-1108c5332341" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_019e3baa-b8f4-7b60-a5c0-1d12a520b383" xlink:to="loc_us-gaap_DisaggregationOfRevenueLineItems_019e3baa-b8f4-7e84-aaa1-1108c5332341" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_AdministrationServicesContractTerm_019e3baa-b8f4-72f9-872c-73ec067f4bec" xlink:href="alit-20260630.xsd#alit_AdministrationServicesContractTerm"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_019e3baa-b8f4-7e84-aaa1-1108c5332341" xlink:to="loc_alit_AdministrationServicesContractTerm_019e3baa-b8f4-72f9-872c-73ec067f4bec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_HealthSolutionsAdministrationServicesContractTerm_019e3baa-b8f4-7d4b-b9b0-2a17cc0df225" xlink:href="alit-20260630.xsd#alit_HealthSolutionsAdministrationServicesContractTerm"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_019e3baa-b8f4-7e84-aaa1-1108c5332341" xlink:to="loc_alit_HealthSolutionsAdministrationServicesContractTerm_019e3baa-b8f4-7d4b-b9b0-2a17cc0df225" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_PeriodToRecognizeRevenueUnderSubscription_019e3baa-b8f4-7d0b-9ed5-dcbf37df92a2" xlink:href="alit-20260630.xsd#alit_PeriodToRecognizeRevenueUnderSubscription"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_019e3baa-b8f4-7e84-aaa1-1108c5332341" xlink:to="loc_alit_PeriodToRecognizeRevenueUnderSubscription_019e3baa-b8f4-7d0b-9ed5-dcbf37df92a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostAmortizationPeriod_019e3baa-b8f4-781c-8158-d46df3dbaca4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostAmortizationPeriod"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_019e3baa-b8f4-7e84-aaa1-1108c5332341" xlink:to="loc_us-gaap_CapitalizedContractCostAmortizationPeriod_019e3baa-b8f4-781c-8158-d46df3dbaca4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/DiscontinuedOperationsAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#DiscontinuedOperationsAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/DiscontinuedOperationsAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_019e3baa-b8f4-75b7-a51c-a3b828bbe850" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_019e3baa-b8f4-7bea-af3f-11a746513d8e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_019e3baa-b8f4-75b7-a51c-a3b828bbe850" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_019e3baa-b8f4-7bea-af3f-11a746513d8e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationAxis_019e3baa-b8f4-7890-ae7a-08b994608310" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupClassificationAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_019e3baa-b8f4-7bea-af3f-11a746513d8e" xlink:to="loc_us-gaap_DisposalGroupClassificationAxis_019e3baa-b8f4-7890-ae7a-08b994608310" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationDomain_019e3baa-b8f4-7a2b-beda-01abddfcf200" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupClassificationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupClassificationAxis_019e3baa-b8f4-7890-ae7a-08b994608310" xlink:to="loc_us-gaap_DisposalGroupClassificationDomain_019e3baa-b8f4-7a2b-beda-01abddfcf200" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_019e3baa-b8f4-72aa-8fc8-5b6f230e6a7c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationsDisposedOfBySaleMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupClassificationDomain_019e3baa-b8f4-7a2b-beda-01abddfcf200" xlink:to="loc_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_019e3baa-b8f4-72aa-8fc8-5b6f230e6a7c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_019e3baa-b8f4-77a1-9d0b-e41c6f7efcf0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_019e3baa-b8f4-7bea-af3f-11a746513d8e" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_019e3baa-b8f4-77a1-9d0b-e41c6f7efcf0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_019e3baa-b8f4-7053-a8c0-e88c67eecf87" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_019e3baa-b8f4-77a1-9d0b-e41c6f7efcf0" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_019e3baa-b8f4-7053-a8c0-e88c67eecf87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DivestedBusinessMember_019e3baa-b8f4-796b-b986-556889e65158" xlink:href="alit-20260630.xsd#alit_DivestedBusinessMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_019e3baa-b8f4-7053-a8c0-e88c67eecf87" xlink:to="loc_alit_DivestedBusinessMember_019e3baa-b8f4-796b-b986-556889e65158" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_019e3baa-b8f4-71a7-8ff3-a646b3acedd5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueByMeasurementBasisAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_019e3baa-b8f4-7bea-af3f-11a746513d8e" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_019e3baa-b8f4-71a7-8ff3-a646b3acedd5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_019e3baa-b8f4-7566-aa7e-e8b69513fc24" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueDisclosureItemAmountsDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_019e3baa-b8f4-71a7-8ff3-a646b3acedd5" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_019e3baa-b8f4-7566-aa7e-e8b69513fc24" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019e3baa-b8f4-76ba-96f9-87f84039bd8c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_019e3baa-b8f4-7566-aa7e-e8b69513fc24" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019e3baa-b8f4-76ba-96f9-87f84039bd8c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_019e3baa-b8f4-7a67-9e90-c050b226659f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019e3baa-b8f4-76ba-96f9-87f84039bd8c" xlink:to="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_019e3baa-b8f4-7a67-9e90-c050b226659f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_019e3baa-b8f4-7e29-8907-279b9d006b05" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ProductOrServiceAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_019e3baa-b8f4-7bea-af3f-11a746513d8e" xlink:to="loc_srt_ProductOrServiceAxis_019e3baa-b8f4-7e29-8907-279b9d006b05" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_019e3baa-b8f4-7925-84ec-a9de9c661515" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ProductsAndServicesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductOrServiceAxis_019e3baa-b8f4-7e29-8907-279b9d006b05" xlink:to="loc_srt_ProductsAndServicesDomain_019e3baa-b8f4-7925-84ec-a9de9c661515" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CustomerCareCommercialServicesMember_019e3baa-b8f4-7074-b82b-cb1ba053417b" xlink:href="alit-20260630.xsd#alit_CustomerCareCommercialServicesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_019e3baa-b8f4-7925-84ec-a9de9c661515" xlink:to="loc_alit_CustomerCareCommercialServicesMember_019e3baa-b8f4-7074-b82b-cb1ba053417b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CloudServicesSegmentsMember_019e3baa-b8f4-7dab-ad99-1f2e5dffc135" xlink:href="alit-20260630.xsd#alit_CloudServicesSegmentsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_019e3baa-b8f4-7925-84ec-a9de9c661515" xlink:to="loc_alit_CloudServicesSegmentsMember_019e3baa-b8f4-7dab-ad99-1f2e5dffc135" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_019e3baa-b8f4-7bea-af3f-11a746513d8e" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration_019e3baa-b8f4-79de-ae7e-df548b6e9c64" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration_019e3baa-b8f4-79de-ae7e-df548b6e9c64" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_019e3baa-b8f4-7726-a24a-f2b04b02244f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromDivestitureOfBusinesses"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:to="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_019e3baa-b8f4-7726-a24a-f2b04b02244f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DisposalGroupIncludingDiscontinuedOperationConsiderationAggregatePrincipalAmount_019e3baa-b8f4-7432-b3a7-120a76cb9184" xlink:href="alit-20260630.xsd#alit_DisposalGroupIncludingDiscontinuedOperationConsiderationAggregatePrincipalAmount"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:to="loc_alit_DisposalGroupIncludingDiscontinuedOperationConsiderationAggregatePrincipalAmount_019e3baa-b8f4-7432-b3a7-120a76cb9184" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DisposalGroupIncludingDiscontinuedOperationConsiderationAggregatePrincipalAmountFairValue_019e3baa-b8f4-7bb6-9b13-b693385851a4" xlink:href="alit-20260630.xsd#alit_DisposalGroupIncludingDiscontinuedOperationConsiderationAggregatePrincipalAmountFairValue"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:to="loc_alit_DisposalGroupIncludingDiscontinuedOperationConsiderationAggregatePrincipalAmountFairValue_019e3baa-b8f4-7bb6-9b13-b693385851a4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAggregatePrincipalAmount_019e3baa-b8f4-7d8c-b443-fde8f9e6f46b" xlink:href="alit-20260630.xsd#alit_DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAggregatePrincipalAmount"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:to="loc_alit_DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAggregatePrincipalAmount_019e3baa-b8f4-7d8c-b443-fde8f9e6f46b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAggregatePrincipalAmountFairValue_019e3baa-b8f4-7da1-8162-5b66d1760e89" xlink:href="alit-20260630.xsd#alit_DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAggregatePrincipalAmountFairValue"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:to="loc_alit_DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAggregatePrincipalAmountFairValue_019e3baa-b8f4-7da1-8162-5b66d1760e89" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DisposalGroupIncludingDiscontinuedOperationConsiderationStatedInterestRate_019e3baa-b8f4-7966-b875-dc3269f0f3c1" xlink:href="alit-20260630.xsd#alit_DisposalGroupIncludingDiscontinuedOperationConsiderationStatedInterestRate"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:to="loc_alit_DisposalGroupIncludingDiscontinuedOperationConsiderationStatedInterestRate_019e3baa-b8f4-7966-b875-dc3269f0f3c1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DisposalGroupIncludingDiscontinuedOperationTransitionServicesAgreementInitialPeriod_019e3baa-b8f4-74bd-a523-ba97c16d3dd2" xlink:href="alit-20260630.xsd#alit_DisposalGroupIncludingDiscontinuedOperationTransitionServicesAgreementInitialPeriod"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:to="loc_alit_DisposalGroupIncludingDiscontinuedOperationTransitionServicesAgreementInitialPeriod_019e3baa-b8f4-74bd-a523-ba97c16d3dd2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DisposalGroupIncludingDiscontinuedOperationTransitionServicesAgreementOptionToExtend_019e3baa-b8f4-74c8-89c6-7b120a046adc" xlink:href="alit-20260630.xsd#alit_DisposalGroupIncludingDiscontinuedOperationTransitionServicesAgreementOptionToExtend"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:to="loc_alit_DisposalGroupIncludingDiscontinuedOperationTransitionServicesAgreementOptionToExtend_019e3baa-b8f4-74c8-89c6-7b120a046adc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DisposalGroupIncludingDiscontinuedOperationConsiderationTransitionServicesAgreementIncome_019e3baa-b8f4-723e-b937-a630b1195ef6" xlink:href="alit-20260630.xsd#alit_DisposalGroupIncludingDiscontinuedOperationConsiderationTransitionServicesAgreementIncome"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:to="loc_alit_DisposalGroupIncludingDiscontinuedOperationConsiderationTransitionServicesAgreementIncome_019e3baa-b8f4-723e-b937-a630b1195ef6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DisposalGroupIncludingDiscontinuedOperationConsiderationTransitionServicesAgreementPassThroughCosts_019e3baa-b8f4-7a5d-b68f-de83cff7eda2" xlink:href="alit-20260630.xsd#alit_DisposalGroupIncludingDiscontinuedOperationConsiderationTransitionServicesAgreementPassThroughCosts"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:to="loc_alit_DisposalGroupIncludingDiscontinuedOperationConsiderationTransitionServicesAgreementPassThroughCosts_019e3baa-b8f4-7a5d-b68f-de83cff7eda2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_019e3baa-b8f4-78f3-b1c9-7ada23ea8692" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_019e3baa-b8f4-78f3-b1c9-7ada23ea8692" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_019e3baa-b8f4-7c19-b8b7-6dd156ac664a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-76cd-b5cd-78c3e7dbeb22" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_019e3baa-b8f4-7c19-b8b7-6dd156ac664a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/DiscontinuedOperationsSummaryofIncomelossfromDiscontinuedOperationsonCondensedConsolidatedStatementsofComprehensiveIncomelossDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#DiscontinuedOperationsSummaryofIncomelossfromDiscontinuedOperationsonCondensedConsolidatedStatementsofComprehensiveIncomelossDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/DiscontinuedOperationsSummaryofIncomelossfromDiscontinuedOperationsonCondensedConsolidatedStatementsofComprehensiveIncomelossDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_019e3baa-b8f4-7696-89f7-6a6b4c15698b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_019e3baa-b8f4-7bb5-9b50-638b68e22ca3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_019e3baa-b8f4-7696-89f7-6a6b4c15698b" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_019e3baa-b8f4-7bb5-9b50-638b68e22ca3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_019e3baa-b8f4-7d56-8c19-18a7abe9f278" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_019e3baa-b8f4-7bb5-9b50-638b68e22ca3" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_019e3baa-b8f4-7d56-8c19-18a7abe9f278" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_019e3baa-b8f4-729e-bf17-506c532c5dfd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_019e3baa-b8f4-7d56-8c19-18a7abe9f278" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_019e3baa-b8f4-729e-bf17-506c532c5dfd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DivestedBusinessMember_019e3baa-b8f4-78db-b432-d43f6b44f3c2" xlink:href="alit-20260630.xsd#alit_DivestedBusinessMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_019e3baa-b8f4-729e-bf17-506c532c5dfd" xlink:to="loc_alit_DivestedBusinessMember_019e3baa-b8f4-78db-b432-d43f6b44f3c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationAxis_019e3baa-b8f4-7470-864d-4a09294956d0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupClassificationAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_019e3baa-b8f4-7bb5-9b50-638b68e22ca3" xlink:to="loc_us-gaap_DisposalGroupClassificationAxis_019e3baa-b8f4-7470-864d-4a09294956d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationDomain_019e3baa-b8f4-7e23-8f1f-6e9eb18f5bfe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupClassificationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupClassificationAxis_019e3baa-b8f4-7470-864d-4a09294956d0" xlink:to="loc_us-gaap_DisposalGroupClassificationDomain_019e3baa-b8f4-7e23-8f1f-6e9eb18f5bfe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_019e3baa-b8f4-7212-861a-54118dedbf7c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationsDisposedOfBySaleMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupClassificationDomain_019e3baa-b8f4-7e23-8f1f-6e9eb18f5bfe" xlink:to="loc_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_019e3baa-b8f4-7212-861a-54118dedbf7c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-7f58-9ef9-2faece60377c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_019e3baa-b8f4-7bb5-9b50-638b68e22ca3" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-7f58-9ef9-2faece60377c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_019e3baa-b8f4-7caa-9dce-401459403547" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-7f58-9ef9-2faece60377c" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_019e3baa-b8f4-7caa-9dce-401459403547" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_019e3baa-b8f4-7f7e-8730-03f14351c835" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-7f58-9ef9-2faece60377c" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_019e3baa-b8f4-7f7e-8730-03f14351c835" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortizationBeforeGrossProfit_019e3baa-b8f4-7b51-b95a-3a04696a7cc4" xlink:href="alit-20260630.xsd#alit_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortizationBeforeGrossProfit"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-7f58-9ef9-2faece60377c" xlink:to="loc_alit_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortizationBeforeGrossProfit_019e3baa-b8f4-7b51-b95a-3a04696a7cc4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_019e3baa-b8f4-746e-8121-6c24e2089ee1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-7f58-9ef9-2faece60377c" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_019e3baa-b8f4-746e-8121-6c24e2089ee1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpensesAbstract_019e3baa-b8f4-748e-8861-508890b57333" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingExpensesAbstract"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-7f58-9ef9-2faece60377c" xlink:to="loc_us-gaap_OperatingExpensesAbstract_019e3baa-b8f4-748e-8861-508890b57333" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense_019e3baa-b8f4-7e99-b8be-3568199c25b2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019e3baa-b8f4-748e-8861-508890b57333" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense_019e3baa-b8f4-7e99-b8be-3568199c25b2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization_019e3baa-b8f4-73ff-9858-7e0a66c5e636" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019e3baa-b8f4-748e-8861-508890b57333" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization_019e3baa-b8f4-73ff-9858-7e0a66c5e636" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense_019e3baa-b8f4-73ee-a0d5-d60910bd3952" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_019e3baa-b8f4-748e-8861-508890b57333" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense_019e3baa-b8f4-73ee-a0d5-d60910bd3952" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_019e3baa-b8f4-707f-b960-fb0111bcab1b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-7f58-9ef9-2faece60377c" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_019e3baa-b8f4-707f-b960-fb0111bcab1b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet_019e3baa-b8f4-7048-849a-1f4eddb169d2" xlink:href="alit-20260630.xsd#alit_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-7f58-9ef9-2faece60377c" xlink:to="loc_alit_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet_019e3baa-b8f4-7048-849a-1f4eddb169d2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_019e3baa-b8f4-7d06-9734-3f52c8bb198c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-7f58-9ef9-2faece60377c" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_019e3baa-b8f4-7d06-9734-3f52c8bb198c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax_019e3baa-b8f4-7a63-8905-72e06bfa51f2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-7f58-9ef9-2faece60377c" xlink:to="loc_us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax_019e3baa-b8f4-7a63-8905-72e06bfa51f2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_019e3baa-b8f4-73b3-8218-d88a6b7b44c7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-7f58-9ef9-2faece60377c" xlink:to="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_019e3baa-b8f4-73b3-8218-d88a6b7b44c7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_019e3baa-b8f4-73a9-aa40-536dff1c360d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_019e3baa-b8f4-7f58-9ef9-2faece60377c" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_019e3baa-b8f4-73a9-aa40-536dff1c360d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/OtherFinancialDataSummaryofComponentsofReceivablesNetDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#OtherFinancialDataSummaryofComponentsofReceivablesNetDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/OtherFinancialDataSummaryofComponentsofReceivablesNetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-74f2-99c7-4b4c3f1ba8f2" xlink:href="alit-20260630.xsd#alit_OtherFinancialDataAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableGrossCurrent_019e3baa-b8f4-7c4d-9a86-cdcb46b3b255" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountsReceivableGrossCurrent"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-74f2-99c7-4b4c3f1ba8f2" xlink:to="loc_us-gaap_AccountsReceivableGrossCurrent_019e3baa-b8f4-7c4d-9a86-cdcb46b3b255" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_019e3baa-b8f4-73a1-935e-26e796635593" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-74f2-99c7-4b4c3f1ba8f2" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_019e3baa-b8f4-73a1-935e-26e796635593" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_019e3baa-b8f4-7bf6-8432-2df0e191da2a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-74f2-99c7-4b4c3f1ba8f2" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_019e3baa-b8f4-7bf6-8432-2df0e191da2a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/OtherFinancialDataSummaryofComponentsofOtherCurrentAssetsDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#OtherFinancialDataSummaryofComponentsofOtherCurrentAssetsDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/OtherFinancialDataSummaryofComponentsofOtherCurrentAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7cc1-b0d8-64bc8fa35b71" xlink:href="alit-20260630.xsd#alit_OtherFinancialDataAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostNetCurrent_019e3baa-b8f4-766f-bcbf-f5c29a30114a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostNetCurrent"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7cc1-b0d8-64bc8fa35b71" xlink:to="loc_us-gaap_CapitalizedContractCostNetCurrent_019e3baa-b8f4-766f-bcbf-f5c29a30114a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_019e3baa-b8f4-7f27-b2fb-34f8034e56f6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PrepaidExpenseCurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7cc1-b0d8-64bc8fa35b71" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_019e3baa-b8f4-7f27-b2fb-34f8034e56f6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommissionsReceivableCurrent_019e3baa-b8f4-7a4d-820c-4cedbdb0a9ed" xlink:href="alit-20260630.xsd#alit_CommissionsReceivableCurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7cc1-b0d8-64bc8fa35b71" xlink:to="loc_alit_CommissionsReceivableCurrent_019e3baa-b8f4-7a4d-820c-4cedbdb0a9ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsMiscellaneousCurrent_019e3baa-b8f4-7938-8d7e-1c6dfd4fcf9f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsMiscellaneousCurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7cc1-b0d8-64bc8fa35b71" xlink:to="loc_us-gaap_OtherAssetsMiscellaneousCurrent_019e3baa-b8f4-7938-8d7e-1c6dfd4fcf9f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_019e3baa-b8f4-7aeb-b822-e4980bf5dd33" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7cc1-b0d8-64bc8fa35b71" xlink:to="loc_us-gaap_OtherAssetsCurrent_019e3baa-b8f4-7aeb-b822-e4980bf5dd33" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/OtherFinancialDataSummaryofComponentsofOtherAssetsDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#OtherFinancialDataSummaryofComponentsofOtherAssetsDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/OtherFinancialDataSummaryofComponentsofOtherAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7790-aac3-7a861a471f1e" xlink:href="alit-20260630.xsd#alit_OtherFinancialDataAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostNetNoncurrent_019e3baa-b8f4-7f8a-b397-9feb4ad12e35" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostNetNoncurrent"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7790-aac3-7a861a471f1e" xlink:to="loc_us-gaap_CapitalizedContractCostNetNoncurrent_019e3baa-b8f4-7f8a-b397-9feb4ad12e35" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_019e3baa-b8f4-7fd8-bbbf-d74285117556" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7790-aac3-7a861a471f1e" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_019e3baa-b8f4-7fd8-bbbf-d74285117556" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommissionsReceivableNoncurrent_019e3baa-b8f4-7f91-8cda-a8b60cbf6aa9" xlink:href="alit-20260630.xsd#alit_CommissionsReceivableNoncurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7790-aac3-7a861a471f1e" xlink:to="loc_alit_CommissionsReceivableNoncurrent_019e3baa-b8f4-7f91-8cda-a8b60cbf6aa9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsMiscellaneousNoncurrent_019e3baa-b8f4-7ac9-be71-310e2b226d94" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsMiscellaneousNoncurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7790-aac3-7a861a471f1e" xlink:to="loc_us-gaap_OtherAssetsMiscellaneousNoncurrent_019e3baa-b8f4-7ac9-be71-310e2b226d94" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_019e3baa-b8f4-739c-98e7-66e985fdf30d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7790-aac3-7a861a471f1e" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_019e3baa-b8f4-739c-98e7-66e985fdf30d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/OtherFinancialDataAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#OtherFinancialDataAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/OtherFinancialDataAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7493-8695-821762ace599" xlink:href="alit-20260630.xsd#alit_OtherFinancialDataAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_OtherFinancialDataTable_019e3baa-b8f4-7a58-b7e2-8b7cedbd02c3" xlink:href="alit-20260630.xsd#alit_OtherFinancialDataTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7493-8695-821762ace599" xlink:to="loc_alit_OtherFinancialDataTable_019e3baa-b8f4-7a58-b7e2-8b7cedbd02c3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_019e3baa-b8f4-7dd4-860e-2208cbb0db30" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ProductOrServiceAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataTable_019e3baa-b8f4-7a58-b7e2-8b7cedbd02c3" xlink:to="loc_srt_ProductOrServiceAxis_019e3baa-b8f4-7dd4-860e-2208cbb0db30" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_019e3baa-b8f4-766f-a24d-903b286924ca" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ProductsAndServicesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductOrServiceAxis_019e3baa-b8f4-7dd4-860e-2208cbb0db30" xlink:to="loc_srt_ProductsAndServicesDomain_019e3baa-b8f4-766f-a24d-903b286924ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ServiceMember_019e3baa-b8f4-7949-a456-9df3ccef8289" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ServiceMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_019e3baa-b8f4-766f-a24d-903b286924ca" xlink:to="loc_us-gaap_ServiceMember_019e3baa-b8f4-7949-a456-9df3ccef8289" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_019e3baa-b8f4-79b7-af32-d17b8fe7f7bf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataTable_019e3baa-b8f4-7a58-b7e2-8b7cedbd02c3" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_019e3baa-b8f4-79b7-af32-d17b8fe7f7bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_019e3baa-b8f4-7f3c-b01c-bf18af918333" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_019e3baa-b8f4-79b7-af32-d17b8fe7f7bf" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_019e3baa-b8f4-7f3c-b01c-bf18af918333" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateSwapMember_019e3baa-b8f4-7b16-a228-31688a4bf07c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestRateSwapMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019e3baa-b8f4-7f3c-b01c-bf18af918333" xlink:to="loc_us-gaap_InterestRateSwapMember_019e3baa-b8f4-7b16-a228-31688a4bf07c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_OtherFinancialDataLineItems_019e3baa-b8f4-78cb-a18d-fb84403d40cc" xlink:href="alit-20260630.xsd#alit_OtherFinancialDataLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataTable_019e3baa-b8f4-7a58-b7e2-8b7cedbd02c3" xlink:to="loc_alit_OtherFinancialDataLineItems_019e3baa-b8f4-78cb-a18d-fb84403d40cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostAmortization_019e3baa-b8f4-7054-8a7b-81933b69d739" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostAmortization"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataLineItems_019e3baa-b8f4-78cb-a18d-fb84403d40cc" xlink:to="loc_us-gaap_CapitalizedContractCostAmortization_019e3baa-b8f4-7054-8a7b-81933b69d739" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssetsCurrent_019e3baa-b8f4-709a-ad0b-80e468f7ad5b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeAssetsCurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataLineItems_019e3baa-b8f4-78cb-a18d-fb84403d40cc" xlink:to="loc_us-gaap_DerivativeAssetsCurrent_019e3baa-b8f4-709a-ad0b-80e468f7ad5b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssetsNoncurrent_019e3baa-b8f4-707d-a16e-41df8b58844c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeAssetsNoncurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataLineItems_019e3baa-b8f4-78cb-a18d-fb84403d40cc" xlink:to="loc_us-gaap_DerivativeAssetsNoncurrent_019e3baa-b8f4-707d-a16e-41df8b58844c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_OtherAssetsConsiderationReceivableSellerNote_019e3baa-b8f4-7764-b80c-61982e9b3834" xlink:href="alit-20260630.xsd#alit_OtherAssetsConsiderationReceivableSellerNote"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataLineItems_019e3baa-b8f4-78cb-a18d-fb84403d40cc" xlink:to="loc_alit_OtherAssetsConsiderationReceivableSellerNote_019e3baa-b8f4-7764-b80c-61982e9b3834" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_019e3baa-b8f4-7b14-8536-bd013c67715a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractWithCustomerLiabilityRevenueRecognized"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataLineItems_019e3baa-b8f4-78cb-a18d-fb84403d40cc" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_019e3baa-b8f4-7b14-8536-bd013c67715a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilitiesCurrent_019e3baa-b8f4-7325-93e8-542d47faa13c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeLiabilitiesCurrent"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataLineItems_019e3baa-b8f4-78cb-a18d-fb84403d40cc" xlink:to="loc_us-gaap_DerivativeLiabilitiesCurrent_019e3baa-b8f4-7325-93e8-542d47faa13c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilitiesNoncurrent_019e3baa-b8f4-7ec7-9d7d-f2615c4f60dd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeLiabilitiesNoncurrent"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataLineItems_019e3baa-b8f4-78cb-a18d-fb84403d40cc" xlink:to="loc_us-gaap_DerivativeLiabilitiesNoncurrent_019e3baa-b8f4-7ec7-9d7d-f2615c4f60dd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/OtherFinancialDataSummaryofComponentsofOtherCurrentLiabilitiesDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#OtherFinancialDataSummaryofComponentsofOtherCurrentLiabilitiesDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/OtherFinancialDataSummaryofComponentsofOtherCurrentLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7ddd-bca6-9005ce801c2b" xlink:href="alit-20260630.xsd#alit_OtherFinancialDataAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_019e3baa-b8f4-7ad0-a3a4-36c6588c4f7f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7ddd-bca6-9005ce801c2b" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_019e3baa-b8f4-7ad0-a3a4-36c6588c4f7f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_019e3baa-b8f4-735a-8b48-5f5f2a12a819" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7ddd-bca6-9005ce801c2b" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_019e3baa-b8f4-735a-8b48-5f5f2a12a819" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList_019e3baa-b8f4-7de4-8d24-0821363f7f2d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7ddd-bca6-9005ce801c2b" xlink:to="loc_us-gaap_FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList_019e3baa-b8f4-7de4-8d24-0821363f7f2d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityCurrent_019e3baa-b8f4-785a-a66b-dd6830e0faee" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinanceLeaseLiabilityCurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7ddd-bca6-9005ce801c2b" xlink:to="loc_us-gaap_FinanceLeaseLiabilityCurrent_019e3baa-b8f4-785a-a66b-dd6830e0faee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TaxReceivableAgreementLiabilityCurrent_019e3baa-b8f4-7f45-b2ee-9fab6549a568" xlink:href="alit-20260630.xsd#alit_TaxReceivableAgreementLiabilityCurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7ddd-bca6-9005ce801c2b" xlink:to="loc_alit_TaxReceivableAgreementLiabilityCurrent_019e3baa-b8f4-7f45-b2ee-9fab6549a568" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherSundryLiabilitiesCurrent_019e3baa-b8f4-75b9-8a12-8033a9aec2d3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherSundryLiabilitiesCurrent"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7ddd-bca6-9005ce801c2b" xlink:to="loc_us-gaap_OtherSundryLiabilitiesCurrent_019e3baa-b8f4-75b9-8a12-8033a9aec2d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_019e3baa-b8f4-7659-9b1d-c5be1b8ee905" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherLiabilitiesCurrent"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7ddd-bca6-9005ce801c2b" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_019e3baa-b8f4-7659-9b1d-c5be1b8ee905" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/OtherFinancialDataSummaryofComponentsofOtherLiabilitiesDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#OtherFinancialDataSummaryofComponentsofOtherLiabilitiesDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/OtherFinancialDataSummaryofComponentsofOtherLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7e5a-9989-4b8976a8176e" xlink:href="alit-20260630.xsd#alit_OtherFinancialDataAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_019e3baa-b8f4-7874-979b-e271a017dc81" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractWithCustomerLiabilityNoncurrent"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7e5a-9989-4b8976a8176e" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_019e3baa-b8f4-7874-979b-e271a017dc81" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_019e3baa-b8f4-7315-b93a-c69d4cb56a99" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7e5a-9989-4b8976a8176e" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_019e3baa-b8f4-7315-b93a-c69d4cb56a99" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_019e3baa-b8f4-7861-9cae-2bae87cbf2c5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7e5a-9989-4b8976a8176e" xlink:to="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_019e3baa-b8f4-7861-9cae-2bae87cbf2c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherSundryLiabilitiesNoncurrent_019e3baa-b8f4-7fae-8082-1e8eb1d919db" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherSundryLiabilitiesNoncurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7e5a-9989-4b8976a8176e" xlink:to="loc_us-gaap_OtherSundryLiabilitiesNoncurrent_019e3baa-b8f4-7fae-8082-1e8eb1d919db" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_019e3baa-b8f4-7124-951f-63575db78bd0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_OtherFinancialDataAbstract_019e3baa-b8f4-7e5a-9989-4b8976a8176e" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_019e3baa-b8f4-7124-951f-63575db78bd0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/GoodwillandIntangibleassetsnetSummaryofChangesinNetCarryingAmountofGoodwillDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#GoodwillandIntangibleassetsnetSummaryofChangesinNetCarryingAmountofGoodwillDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/GoodwillandIntangibleassetsnetSummaryofChangesinNetCarryingAmountofGoodwillDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-759e-8ca0-6b7c1d270e86" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillRollForward_019e3baa-b8f4-7dcb-a5de-79f6cd1d3372" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-759e-8ca0-6b7c1d270e86" xlink:to="loc_us-gaap_GoodwillRollForward_019e3baa-b8f4-7dcb-a5de-79f6cd1d3372" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillGross_019e3baa-b8f4-79cb-815d-49ab276f9b52" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillGross"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_019e3baa-b8f4-7dcb-a5de-79f6cd1d3372" xlink:to="loc_us-gaap_GoodwillGross_019e3baa-b8f4-79cb-815d-49ab276f9b52" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_019e3baa-b8f4-7e55-a37d-839ff7dab191" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillImpairedAccumulatedImpairmentLoss"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_019e3baa-b8f4-7dcb-a5de-79f6cd1d3372" xlink:to="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_019e3baa-b8f4-7e55-a37d-839ff7dab191" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedPeriodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_019e3baa-b8f4-72f9-965f-47e9df77b6f8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Goodwill"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_019e3baa-b8f4-7dcb-a5de-79f6cd1d3372" xlink:to="loc_us-gaap_Goodwill_019e3baa-b8f4-72f9-965f-47e9df77b6f8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillImpairmentLoss_019e3baa-b8f4-7560-872b-bedb648a2be4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillImpairmentLoss"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_019e3baa-b8f4-7dcb-a5de-79f6cd1d3372" xlink:to="loc_us-gaap_GoodwillImpairmentLoss_019e3baa-b8f4-7560-872b-bedb648a2be4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillGross_019e3baa-b8f4-7a2b-836f-2b8c6aac7444" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillGross"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_019e3baa-b8f4-7dcb-a5de-79f6cd1d3372" xlink:to="loc_us-gaap_GoodwillGross_019e3baa-b8f4-7a2b-836f-2b8c6aac7444" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_019e3baa-b8f4-793a-9633-39758cdb9ef9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillImpairedAccumulatedImpairmentLoss"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_019e3baa-b8f4-7dcb-a5de-79f6cd1d3372" xlink:to="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_019e3baa-b8f4-793a-9633-39758cdb9ef9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedPeriodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_019e3baa-b8f4-783b-b830-c2ce5cb611dc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Goodwill"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_019e3baa-b8f4-7dcb-a5de-79f6cd1d3372" xlink:to="loc_us-gaap_Goodwill_019e3baa-b8f4-783b-b830-c2ce5cb611dc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/GoodwillandIntangibleassetsnetScheduleofIntangibleAssetsbyAssetClassDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#GoodwillandIntangibleassetsnetScheduleofIntangibleAssetsbyAssetClassDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/GoodwillandIntangibleassetsnetScheduleofIntangibleAssetsbyAssetClassDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7c16-8499-984f8ff0d8df" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillTable_019e3baa-b8f4-7c96-84aa-9e9a89b8cd2f" xlink:href="alit-20260630.xsd#alit_ScheduleOfIntangibleAssetsOtherThanGoodwillTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7c16-8499-984f8ff0d8df" xlink:to="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillTable_019e3baa-b8f4-7c96-84aa-9e9a89b8cd2f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_019e3baa-b8f4-7045-a2f2-1217c513e288" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillTable_019e3baa-b8f4-7c96-84aa-9e9a89b8cd2f" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_019e3baa-b8f4-7045-a2f2-1217c513e288" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-70d8-bb8e-a1456b1d2102" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_019e3baa-b8f4-7045-a2f2-1217c513e288" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-70d8-bb8e-a1456b1d2102" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CustomerRelatedAndContractBasedIntangiblesMember_019e3baa-b8f4-7dfe-ac4e-3d4515c8b168" xlink:href="alit-20260630.xsd#alit_CustomerRelatedAndContractBasedIntangiblesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-70d8-bb8e-a1456b1d2102" xlink:to="loc_alit_CustomerRelatedAndContractBasedIntangiblesMember_019e3baa-b8f4-7dfe-ac4e-3d4515c8b168" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TechnologyBasedIntangibleAssetsMember_019e3baa-b8f4-7cf5-8903-db3f9e95c5ce" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TechnologyBasedIntangibleAssetsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-70d8-bb8e-a1456b1d2102" xlink:to="loc_us-gaap_TechnologyBasedIntangibleAssetsMember_019e3baa-b8f4-7cf5-8903-db3f9e95c5ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TradeNamesMember_019e3baa-b8f4-7549-9fd7-17f210ff291a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TradeNamesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-70d8-bb8e-a1456b1d2102" xlink:to="loc_us-gaap_TradeNamesMember_019e3baa-b8f4-7549-9fd7-17f210ff291a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillLineItems_019e3baa-b8f4-7ec6-b86f-ef119606ac11" xlink:href="alit-20260630.xsd#alit_ScheduleOfIntangibleAssetsOtherThanGoodwillLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillTable_019e3baa-b8f4-7c96-84aa-9e9a89b8cd2f" xlink:to="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillLineItems_019e3baa-b8f4-7ec6-b86f-ef119606ac11" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_019e3baa-b8f4-7c61-b85e-822b21eeef5f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillLineItems_019e3baa-b8f4-7ec6-b86f-ef119606ac11" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_019e3baa-b8f4-7c61-b85e-822b21eeef5f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_019e3baa-b8f4-738c-92d0-33009ab55ee5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IntangibleAssetsGrossExcludingGoodwill"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillLineItems_019e3baa-b8f4-7ec6-b86f-ef119606ac11" xlink:to="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_019e3baa-b8f4-738c-92d0-33009ab55ee5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_019e3baa-b8f4-7b37-ad2b-29dc5a089f88" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillLineItems_019e3baa-b8f4-7ec6-b86f-ef119606ac11" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_019e3baa-b8f4-7b37-ad2b-29dc5a089f88" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e3baa-b8f4-7911-b5ea-4a9a9375fd0c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillLineItems_019e3baa-b8f4-7ec6-b86f-ef119606ac11" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e3baa-b8f4-7911-b5ea-4a9a9375fd0c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e3baa-b8f4-7662-954e-a679d027f4bb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillLineItems_019e3baa-b8f4-7ec6-b86f-ef119606ac11" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e3baa-b8f4-7662-954e-a679d027f4bb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/GoodwillandIntangibleassetsnetAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#GoodwillandIntangibleassetsnetAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/GoodwillandIntangibleassetsnetAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7648-aff8-bf5e3ef5b3ba" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_019f80aa-5340-79f0-898d-61267bfdc872" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7648-aff8-bf5e3ef5b3ba" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_019f80aa-5340-79f0-898d-61267bfdc872" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/GoodwillandIntangibleassetsnetScheduleofIntangibleAssetNetCarryingAmountandWeightedAverageRemainingUsefulLivesDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#GoodwillandIntangibleassetsnetScheduleofIntangibleAssetNetCarryingAmountandWeightedAverageRemainingUsefulLivesDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/GoodwillandIntangibleassetsnetScheduleofIntangibleAssetNetCarryingAmountandWeightedAverageRemainingUsefulLivesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7b23-a8fe-ceaef2f0b96e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillTable_019e3baa-b8f4-7a65-a07d-0fb3cd37c3e1" xlink:href="alit-20260630.xsd#alit_ScheduleOfIntangibleAssetsOtherThanGoodwillTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7b23-a8fe-ceaef2f0b96e" xlink:to="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillTable_019e3baa-b8f4-7a65-a07d-0fb3cd37c3e1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_019e3baa-b8f4-7fbc-83b8-9bf7eb2a66a0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillTable_019e3baa-b8f4-7a65-a07d-0fb3cd37c3e1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_019e3baa-b8f4-7fbc-83b8-9bf7eb2a66a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-745f-af95-d9aca29f7c76" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_019e3baa-b8f4-7fbc-83b8-9bf7eb2a66a0" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-745f-af95-d9aca29f7c76" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CustomerRelatedAndContractBasedIntangiblesMember_019e3baa-b8f4-7b29-af27-a537055c2396" xlink:href="alit-20260630.xsd#alit_CustomerRelatedAndContractBasedIntangiblesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-745f-af95-d9aca29f7c76" xlink:to="loc_alit_CustomerRelatedAndContractBasedIntangiblesMember_019e3baa-b8f4-7b29-af27-a537055c2396" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TechnologyBasedIntangibleAssetsMember_019e3baa-b8f4-786f-b106-220b86e8e2c2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TechnologyBasedIntangibleAssetsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-745f-af95-d9aca29f7c76" xlink:to="loc_us-gaap_TechnologyBasedIntangibleAssetsMember_019e3baa-b8f4-786f-b106-220b86e8e2c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TradeNamesMember_019e3baa-b8f4-70c6-a980-9a9fb6514a5f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TradeNamesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-745f-af95-d9aca29f7c76" xlink:to="loc_us-gaap_TradeNamesMember_019e3baa-b8f4-70c6-a980-9a9fb6514a5f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillLineItems_019e3baa-b8f4-7677-bef6-c01589a38888" xlink:href="alit-20260630.xsd#alit_ScheduleOfIntangibleAssetsOtherThanGoodwillLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillTable_019e3baa-b8f4-7a65-a07d-0fb3cd37c3e1" xlink:to="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillLineItems_019e3baa-b8f4-7677-bef6-c01589a38888" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e3baa-b8f4-756b-b639-0a5d9ed17c16" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillLineItems_019e3baa-b8f4-7677-bef6-c01589a38888" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e3baa-b8f4-756b-b639-0a5d9ed17c16" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e3baa-b8f4-7dd3-9da2-9bd5ee01b458" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillLineItems_019e3baa-b8f4-7677-bef6-c01589a38888" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e3baa-b8f4-7dd3-9da2-9bd5ee01b458" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_019e3baa-b8f4-7419-adbc-50b9fef01e0e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_ScheduleOfIntangibleAssetsOtherThanGoodwillLineItems_019e3baa-b8f4-7677-bef6-c01589a38888" xlink:to="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_019e3baa-b8f4-7419-adbc-50b9fef01e0e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/GoodwillandIntangibleassetsnetScheduleofIntangibleAssetsExpectedAnnualAmortizationExpenseDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#GoodwillandIntangibleassetsnetScheduleofIntangibleAssetsExpectedAnnualAmortizationExpenseDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/GoodwillandIntangibleassetsnetScheduleofIntangibleAssetsExpectedAnnualAmortizationExpenseDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7f31-abf6-9e843087c6bd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_019e3baa-b8f4-7902-bf98-cc4fe8957cbe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_019e3baa-b8f4-7f31-abf6-9e843087c6bd" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_019e3baa-b8f4-7902-bf98-cc4fe8957cbe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_019e3baa-b8f4-7f45-b96e-453fc9249612" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_019e3baa-b8f4-7902-bf98-cc4fe8957cbe" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_019e3baa-b8f4-7f45-b96e-453fc9249612" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-716e-bf66-2715f04f008b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_019e3baa-b8f4-7f45-b96e-453fc9249612" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-716e-bf66-2715f04f008b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CustomerRelatedAndContractBasedIntangiblesMember_019e3baa-b8f4-7155-9fda-5b8d9918d7f8" xlink:href="alit-20260630.xsd#alit_CustomerRelatedAndContractBasedIntangiblesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-716e-bf66-2715f04f008b" xlink:to="loc_alit_CustomerRelatedAndContractBasedIntangiblesMember_019e3baa-b8f4-7155-9fda-5b8d9918d7f8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TechnologyBasedIntangibleAssetsMember_019e3baa-b8f4-7f07-a434-f9e003b401a5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TechnologyBasedIntangibleAssetsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-716e-bf66-2715f04f008b" xlink:to="loc_us-gaap_TechnologyBasedIntangibleAssetsMember_019e3baa-b8f4-7f07-a434-f9e003b401a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TradeNamesMember_019e3baa-b8f4-7b50-abff-703c3ecdd5e6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TradeNamesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_019e3baa-b8f4-716e-bf66-2715f04f008b" xlink:to="loc_us-gaap_TradeNamesMember_019e3baa-b8f4-7b50-abff-703c3ecdd5e6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_019e3baa-b8f4-7e94-99cc-ba7732b6b9c8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_019e3baa-b8f4-7902-bf98-cc4fe8957cbe" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_019e3baa-b8f4-7e94-99cc-ba7732b6b9c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_019e3baa-b8f4-7f5a-b0f5-a5e5785904a1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_019e3baa-b8f4-7e94-99cc-ba7732b6b9c8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_019e3baa-b8f4-7f5a-b0f5-a5e5785904a1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_019e3baa-b8f4-7a18-badb-ac6fda0a7992" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_019e3baa-b8f4-7e94-99cc-ba7732b6b9c8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_019e3baa-b8f4-7a18-badb-ac6fda0a7992" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_019e3baa-b8f4-70d3-b3be-38b040b508ba" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_019e3baa-b8f4-7e94-99cc-ba7732b6b9c8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_019e3baa-b8f4-70d3-b3be-38b040b508ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_019e3baa-b8f4-71d8-a68a-da6d8f0e4cfb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_019e3baa-b8f4-7e94-99cc-ba7732b6b9c8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_019e3baa-b8f4-71d8-a68a-da6d8f0e4cfb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_019e3baa-b8f4-714e-b5e6-8219cb3b46ee" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_019e3baa-b8f4-7e94-99cc-ba7732b6b9c8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_019e3baa-b8f4-714e-b5e6-8219cb3b46ee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour_019e3baa-b8f4-7c95-95d0-9126e271b260" xlink:href="alit-20260630.xsd#alit_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_019e3baa-b8f4-7e94-99cc-ba7732b6b9c8" xlink:to="loc_alit_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour_019e3baa-b8f4-7c95-95d0-9126e271b260" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e3baa-b8f4-73d8-93b7-90678611b510" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_019e3baa-b8f4-7e94-99cc-ba7732b6b9c8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e3baa-b8f4-73d8-93b7-90678611b510" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/IncomeTaxesAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#IncomeTaxesAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/IncomeTaxesAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_019e3baa-b8f4-758a-91ef-54dc2f465add" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExaminationTable_019e3baa-b8f4-7a42-a667-5726eb3869c7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxExaminationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_019e3baa-b8f4-758a-91ef-54dc2f465add" xlink:to="loc_us-gaap_IncomeTaxExaminationTable_019e3baa-b8f4-7a42-a667-5726eb3869c7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_019e3baa-b8f4-761d-8489-53f5357cabcf" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RangeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExaminationTable_019e3baa-b8f4-7a42-a667-5726eb3869c7" xlink:to="loc_srt_RangeAxis_019e3baa-b8f4-761d-8489-53f5357cabcf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019e3baa-b8f4-7fc1-b18b-b250791e32ea" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_019e3baa-b8f4-761d-8489-53f5357cabcf" xlink:to="loc_srt_RangeMember_019e3baa-b8f4-7fc1-b18b-b250791e32ea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_019e3baa-b8f4-72e0-8512-b3cf9f7cb5b2" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_MaximumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019e3baa-b8f4-7fc1-b18b-b250791e32ea" xlink:to="loc_srt_MaximumMember_019e3baa-b8f4-72e0-8512-b3cf9f7cb5b2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExaminationLineItems_019e3baa-b8f4-7cfc-b272-472ec0f0e13c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxExaminationLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExaminationTable_019e3baa-b8f4-7a42-a667-5726eb3869c7" xlink:to="loc_us-gaap_IncomeTaxExaminationLineItems_019e3baa-b8f4-7cfc-b272-472ec0f0e13c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_019e3baa-b8f4-71b7-a475-a2d7f58fdd6b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_019e3baa-b8f4-7cfc-b272-472ec0f0e13c" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_019e3baa-b8f4-71b7-a475-a2d7f58fdd6b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_019e3baa-b8f4-7d1e-b3b4-7c30089e0f26" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_019e3baa-b8f4-7cfc-b272-472ec0f0e13c" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_019e3baa-b8f4-7d1e-b3b4-7c30089e0f26" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/DebtScheduleofDebtOutstandingDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#DebtScheduleofDebtOutstandingDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/DebtScheduleofDebtOutstandingDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-7bab-9524-dc03c4674f42" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-7ac8-a78f-332730eb191d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-7bab-9524-dc03c4674f42" xlink:to="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-7ac8-a78f-332730eb191d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_019e3baa-b8f4-7169-817a-e67b6d9b6399" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-7ac8-a78f-332730eb191d" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_019e3baa-b8f4-7169-817a-e67b6d9b6399" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b8f4-780d-8e20-3ac367116ca0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_019e3baa-b8f4-7169-817a-e67b6d9b6399" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b8f4-780d-8e20-3ac367116ca0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_SeventhIncrementalTermLoansMember_019e3baa-b8f4-7441-ae07-b315ebc8af42" xlink:href="alit-20260630.xsd#alit_SeventhIncrementalTermLoansMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b8f4-780d-8e20-3ac367116ca0" xlink:to="loc_alit_SeventhIncrementalTermLoansMember_019e3baa-b8f4-7441-ae07-b315ebc8af42" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityAxis_019e3baa-b8f4-79dc-b74a-ed4607953cee" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CreditFacilityAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-7ac8-a78f-332730eb191d" xlink:to="loc_us-gaap_CreditFacilityAxis_019e3baa-b8f4-79dc-b74a-ed4607953cee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_019e3baa-b8f4-767a-9a85-4b6e6502b0b1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CreditFacilityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityAxis_019e3baa-b8f4-79dc-b74a-ed4607953cee" xlink:to="loc_us-gaap_CreditFacilityDomain_019e3baa-b8f4-767a-9a85-4b6e6502b0b1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_AmendedRevolvingCreditFacilityMember_019e3baa-b8f4-7b73-a472-459cacee70a3" xlink:href="alit-20260630.xsd#alit_AmendedRevolvingCreditFacilityMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_019e3baa-b8f4-767a-9a85-4b6e6502b0b1" xlink:to="loc_alit_AmendedRevolvingCreditFacilityMember_019e3baa-b8f4-7b73-a472-459cacee70a3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-75a0-aec6-247452749cee" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-7ac8-a78f-332730eb191d" xlink:to="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-75a0-aec6-247452749cee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_019e3baa-b8f4-776f-9a84-614bce9b7e1b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebt"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-75a0-aec6-247452749cee" xlink:to="loc_us-gaap_LongTermDebt_019e3baa-b8f4-776f-9a84-614bce9b7e1b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_019e3baa-b8f4-7570-a77a-442ec43626df" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-75a0-aec6-247452749cee" xlink:to="loc_us-gaap_LongTermDebtCurrent_019e3baa-b8f4-7570-a77a-442ec43626df" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_019e3baa-b8f4-765a-8ed3-6b3e50d752dd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-75a0-aec6-247452749cee" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_019e3baa-b8f4-765a-8ed3-6b3e50d752dd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/DebtScheduleofDebtOutstandingFootnoteDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#DebtScheduleofDebtOutstandingFootnoteDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/DebtScheduleofDebtOutstandingFootnoteDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-71e4-97b0-0145d5334ca1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-7a44-be54-345d19febb88" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-71e4-97b0-0145d5334ca1" xlink:to="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-7a44-be54-345d19febb88" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityAxis_019e3baa-b8f4-7366-8925-c4d2d811881b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CreditFacilityAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-7a44-be54-345d19febb88" xlink:to="loc_us-gaap_CreditFacilityAxis_019e3baa-b8f4-7366-8925-c4d2d811881b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_019e3baa-b8f4-7706-a3b3-8150d68850a0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CreditFacilityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityAxis_019e3baa-b8f4-7366-8925-c4d2d811881b" xlink:to="loc_us-gaap_CreditFacilityDomain_019e3baa-b8f4-7706-a3b3-8150d68850a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_AmendedRevolvingCreditFacilityMember_019e3baa-b8f4-796c-8bde-5011bec6cf49" xlink:href="alit-20260630.xsd#alit_AmendedRevolvingCreditFacilityMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_019e3baa-b8f4-7706-a3b3-8150d68850a0" xlink:to="loc_alit_AmendedRevolvingCreditFacilityMember_019e3baa-b8f4-796c-8bde-5011bec6cf49" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_019e3baa-b8f4-7e80-be02-336dbdd72a29" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-7a44-be54-345d19febb88" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_019e3baa-b8f4-7e80-be02-336dbdd72a29" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b8f4-73e3-ab7b-adbb2330144d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_019e3baa-b8f4-7e80-be02-336dbdd72a29" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b8f4-73e3-ab7b-adbb2330144d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_SeventhIncrementalTermLoansMember_019e3baa-b8f4-78e9-adaf-1abd57e935cb" xlink:href="alit-20260630.xsd#alit_SeventhIncrementalTermLoansMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b8f4-73e3-ab7b-adbb2330144d" xlink:to="loc_alit_SeventhIncrementalTermLoansMember_019e3baa-b8f4-78e9-adaf-1abd57e935cb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-7649-a8f3-a12ab5b17767" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-7a44-be54-345d19febb88" xlink:to="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-7649-a8f3-a12ab5b17767" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_019e3baa-b8f4-71e7-8fdf-d2c07a02ba53" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-7649-a8f3-a12ab5b17767" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_019e3baa-b8f4-71e7-8fdf-d2c07a02ba53" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_019e3baa-b8f4-75be-be54-ea93c7c53de8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredFinanceCostsNet"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-7649-a8f3-a12ab5b17767" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_019e3baa-b8f4-75be-be54-ea93c7c53de8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/DebtAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#DebtAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/DebtAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-760c-8011-1ed57c1953ac" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-74a4-8825-bf7fc07e0328" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-760c-8011-1ed57c1953ac" xlink:to="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-74a4-8825-bf7fc07e0328" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_019e3baa-b8f4-7bf0-a314-41f6a96c221c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-74a4-8825-bf7fc07e0328" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_019e3baa-b8f4-7bf0-a314-41f6a96c221c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b8f4-78af-a175-ad4e8821baf5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_019e3baa-b8f4-7bf0-a314-41f6a96c221c" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b8f4-78af-a175-ad4e8821baf5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_SeventhIncrementalTermLoansMember_019e3baa-b8f4-7372-8a32-3d751f5b4a1b" xlink:href="alit-20260630.xsd#alit_SeventhIncrementalTermLoansMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b8f4-78af-a175-ad4e8821baf5" xlink:to="loc_alit_SeventhIncrementalTermLoansMember_019e3baa-b8f4-7372-8a32-3d751f5b4a1b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_AmendedTermLoanMember_019e3baa-b8f4-7fbd-a3fa-3f03d942c818" xlink:href="alit-20260630.xsd#alit_AmendedTermLoanMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b8f4-78af-a175-ad4e8821baf5" xlink:to="loc_alit_AmendedTermLoanMember_019e3baa-b8f4-7fbd-a3fa-3f03d942c818" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_OwnershipAxis_019e3baa-b8f4-7dd0-9240-13db4e8da0fa" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_OwnershipAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-74a4-8825-bf7fc07e0328" xlink:to="loc_srt_OwnershipAxis_019e3baa-b8f4-7dd0-9240-13db4e8da0fa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_OwnershipDomain_019e3baa-b8f4-7d0a-b191-3f9126dc1bd2" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_OwnershipDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_OwnershipAxis_019e3baa-b8f4-7dd0-9240-13db4e8da0fa" xlink:to="loc_srt_OwnershipDomain_019e3baa-b8f4-7d0a-b191-3f9126dc1bd2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_AlightHoldingsMember_019e3baa-b8f4-7a49-a81c-408fc098ff6b" xlink:href="alit-20260630.xsd#alit_AlightHoldingsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_OwnershipDomain_019e3baa-b8f4-7d0a-b191-3f9126dc1bd2" xlink:to="loc_alit_AlightHoldingsMember_019e3baa-b8f4-7a49-a81c-408fc098ff6b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityAxis_019e3baa-b8f4-7ecf-b6dd-8ea4e1ac0e6e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CreditFacilityAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-74a4-8825-bf7fc07e0328" xlink:to="loc_us-gaap_CreditFacilityAxis_019e3baa-b8f4-7ecf-b6dd-8ea4e1ac0e6e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_019e3baa-b8f4-74cf-a324-415ea22a691b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CreditFacilityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityAxis_019e3baa-b8f4-7ecf-b6dd-8ea4e1ac0e6e" xlink:to="loc_us-gaap_CreditFacilityDomain_019e3baa-b8f4-74cf-a324-415ea22a691b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_AmendedRevolvingCreditFacilityMember_019e3baa-b8f4-7152-b3df-cfedf96c2ee8" xlink:href="alit-20260630.xsd#alit_AmendedRevolvingCreditFacilityMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_019e3baa-b8f4-74cf-a324-415ea22a691b" xlink:to="loc_alit_AmendedRevolvingCreditFacilityMember_019e3baa-b8f4-7152-b3df-cfedf96c2ee8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_019e3baa-b8f4-7df7-b496-c1a50c5639f7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_019e3baa-b8f4-74cf-a324-415ea22a691b" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_019e3baa-b8f4-7df7-b496-c1a50c5639f7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-77f9-91a2-50e25cb004df" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_019e3baa-b8f4-74a4-8825-bf7fc07e0328" xlink:to="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-77f9-91a2-50e25cb004df" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_019e3baa-b8f4-7e82-b074-42f1bea0003f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentFaceAmount"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-77f9-91a2-50e25cb004df" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_019e3baa-b8f4-7e82-b074-42f1bea0003f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_019e3baa-b8f4-7bf7-9923-0180b0b746ef" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-77f9-91a2-50e25cb004df" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_019e3baa-b8f4-7bf7-9923-0180b0b746ef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_019e3baa-b8f4-738f-a32b-5e427baee57c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentPeriodicPaymentPrincipal"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-77f9-91a2-50e25cb004df" xlink:to="loc_us-gaap_DebtInstrumentPeriodicPaymentPrincipal_019e3baa-b8f4-738f-a32b-5e427baee57c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_019e3baa-b8f4-7954-938e-b3effcc08613" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-77f9-91a2-50e25cb004df" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_019e3baa-b8f4-7954-938e-b3effcc08613" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet_019e3baa-b8f4-7693-af1d-953d72ef8080" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-77f9-91a2-50e25cb004df" xlink:to="loc_us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet_019e3baa-b8f4-7693-af1d-953d72ef8080" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_UnusedLettersOfCredit_019e3baa-b8f4-75eb-a982-18764ba9cd5d" xlink:href="alit-20260630.xsd#alit_UnusedLettersOfCredit"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-77f9-91a2-50e25cb004df" xlink:to="loc_alit_UnusedLettersOfCredit_019e3baa-b8f4-75eb-a982-18764ba9cd5d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromLinesOfCredit_019e3baa-b8f4-726f-8c8e-b8abceacdc49" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromLinesOfCredit"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-77f9-91a2-50e25cb004df" xlink:to="loc_us-gaap_ProceedsFromLinesOfCredit_019e3baa-b8f4-726f-8c8e-b8abceacdc49" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityPeriodicPayment_019e3baa-b8f4-7009-857f-abf1913e8017" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LineOfCreditFacilityPeriodicPayment"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-77f9-91a2-50e25cb004df" xlink:to="loc_us-gaap_LineOfCreditFacilityPeriodicPayment_019e3baa-b8f4-7009-857f-abf1913e8017" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseDebt_019e3baa-b8f4-74da-81d3-d926775c0e8b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestExpenseDebt"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_019e3baa-b8f4-77f9-91a2-50e25cb004df" xlink:to="loc_us-gaap_InterestExpenseDebt_019e3baa-b8f4-74da-81d3-d926775c0e8b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/DebtScheduleofAggregateRemainingContractualPrincipalPaymentsDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#DebtScheduleofAggregateRemainingContractualPrincipalPaymentsDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/DebtScheduleofAggregateRemainingContractualPrincipalPaymentsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-7b5f-a35f-8a39579eb476" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_019e3baa-b8f4-7040-9feb-dc9ff43d9ab1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-7b5f-a35f-8a39579eb476" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_019e3baa-b8f4-7040-9feb-dc9ff43d9ab1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_019e3baa-b8f4-7134-b237-d18d218b43da" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-7b5f-a35f-8a39579eb476" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_019e3baa-b8f4-7134-b237-d18d218b43da" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_019e3baa-b8f4-73fc-9ea2-125de0dde703" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-7b5f-a35f-8a39579eb476" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_019e3baa-b8f4-73fc-9ea2-125de0dde703" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_019e3baa-b8f4-71e8-a031-f5d87153374e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-7b5f-a35f-8a39579eb476" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_019e3baa-b8f4-71e8-a031-f5d87153374e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_019e3baa-b8f4-7b78-8960-29be2f19f831" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-7b5f-a35f-8a39579eb476" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_019e3baa-b8f4-7b78-8960-29be2f19f831" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_LongTermDebtMaturityAfterYearFour_019e3baa-b8f4-7dc0-98eb-766a32d70019" xlink:href="alit-20260630.xsd#alit_LongTermDebtMaturityAfterYearFour"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-7b5f-a35f-8a39579eb476" xlink:to="loc_alit_LongTermDebtMaturityAfterYearFour_019e3baa-b8f4-7dc0-98eb-766a32d70019" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_019e3baa-b8f4-743f-89c6-2c9c8de0f5fb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_019e3baa-b8f4-7b5f-a35f-8a39579eb476" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_019e3baa-b8f4-743f-89c6-2c9c8de0f5fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/StockholdersEquityAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#StockholdersEquityAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/StockholdersEquityAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_019e3baa-b8f4-7455-aaaa-b3d2f92230e1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b8f4-7285-bbe9-6bd6126b14f3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfStockByClassTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019e3baa-b8f4-7455-aaaa-b3d2f92230e1" xlink:to="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b8f4-7285-bbe9-6bd6126b14f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b8f4-738a-aacf-b0a2061a5b43" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b8f4-7285-bbe9-6bd6126b14f3" xlink:to="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b8f4-738a-aacf-b0a2061a5b43" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b8f4-738a-aacf-b0a2061a5b43" xlink:to="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonClassAMember_019e3baa-b8f4-7696-a321-a98332f5c086" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonClassAMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:to="loc_us-gaap_CommonClassAMember_019e3baa-b8f4-7696-a321-a98332f5c086" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonClassBMember_019e3baa-b8f4-7d07-a8dc-848b7f841723" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonClassBMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:to="loc_us-gaap_CommonClassBMember_019e3baa-b8f4-7d07-a8dc-848b7f841723" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassBOneMember_019e3baa-b8f4-7cae-b829-cc4e0fe59979" xlink:href="alit-20260630.xsd#alit_CommonClassBOneMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:to="loc_alit_CommonClassBOneMember_019e3baa-b8f4-7cae-b829-cc4e0fe59979" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassBOneUnitsMember_019e3baa-b8f4-7548-8582-eaac540cda59" xlink:href="alit-20260630.xsd#alit_CommonClassBOneUnitsMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:to="loc_alit_CommonClassBOneUnitsMember_019e3baa-b8f4-7548-8582-eaac540cda59" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassBTwoMember_019e3baa-b8f4-70f1-9e3f-b51915ebd28b" xlink:href="alit-20260630.xsd#alit_CommonClassBTwoMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:to="loc_alit_CommonClassBTwoMember_019e3baa-b8f4-70f1-9e3f-b51915ebd28b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassBTwoUnitsMember_019e3baa-b8f4-795e-956b-768c828444c3" xlink:href="alit-20260630.xsd#alit_CommonClassBTwoUnitsMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:to="loc_alit_CommonClassBTwoUnitsMember_019e3baa-b8f4-795e-956b-768c828444c3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassBThreeMember_019e3baa-b8f4-7d5f-b5d3-b2185e07af15" xlink:href="alit-20260630.xsd#alit_CommonClassBThreeMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:to="loc_alit_CommonClassBThreeMember_019e3baa-b8f4-7d5f-b5d3-b2185e07af15" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassVMember_019e3baa-b8f4-7406-9756-893fa432f848" xlink:href="alit-20260630.xsd#alit_CommonClassVMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:to="loc_alit_CommonClassVMember_019e3baa-b8f4-7406-9756-893fa432f848" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassZUnitsMember_019e3baa-b8f4-7057-a98d-108fe4fc0551" xlink:href="alit-20260630.xsd#alit_CommonClassZUnitsMember"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:to="loc_alit_CommonClassZUnitsMember_019e3baa-b8f4-7057-a98d-108fe4fc0551" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassZAMember_019f94fe-096f-7ffa-8c49-914792429903" xlink:href="alit-20260630.xsd#alit_CommonClassZAMember"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:to="loc_alit_CommonClassZAMember_019f94fe-096f-7ffa-8c49-914792429903" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassZB1Member_019f94fe-4e78-70d9-a930-1d6373d0bb44" xlink:href="alit-20260630.xsd#alit_CommonClassZB1Member"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:to="loc_alit_CommonClassZB1Member_019f94fe-4e78-70d9-a930-1d6373d0bb44" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassZB2Member_019f94fe-a45d-73f2-8d76-827f0dacb823" xlink:href="alit-20260630.xsd#alit_CommonClassZB2Member"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:to="loc_alit_CommonClassZB2Member_019f94fe-a45d-73f2-8d76-827f0dacb823" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_ClassAUnitsMember_019e3baa-b8f4-738d-b073-189c4b6c8e9d" xlink:href="alit-20260630.xsd#alit_ClassAUnitsMember"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f4-7837-8f0e-24028cbc6c63" xlink:to="loc_alit_ClassAUnitsMember_019e3baa-b8f4-738d-b073-189c4b6c8e9d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_OwnershipAxis_019e3baa-b8f4-7d87-b7a3-26d824ed0c30" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_OwnershipAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b8f4-7285-bbe9-6bd6126b14f3" xlink:to="loc_srt_OwnershipAxis_019e3baa-b8f4-7d87-b7a3-26d824ed0c30" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_OwnershipDomain_019e3baa-b8f4-7784-bbb2-b9886998454c" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_OwnershipDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_OwnershipAxis_019e3baa-b8f4-7d87-b7a3-26d824ed0c30" xlink:to="loc_srt_OwnershipDomain_019e3baa-b8f4-7784-bbb2-b9886998454c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_AlightHoldingsMember_019e3baa-b8f4-7ddd-a352-31b2d793fdb3" xlink:href="alit-20260630.xsd#alit_AlightHoldingsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_OwnershipDomain_019e3baa-b8f4-7784-bbb2-b9886998454c" xlink:to="loc_alit_AlightHoldingsMember_019e3baa-b8f4-7ddd-a352-31b2d793fdb3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b8f4-7285-bbe9-6bd6126b14f3" xlink:to="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_019f1999-39eb-7e1a-ab71-56428f9869a2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityNoteStockSplitConversionRatio1"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_019f1999-39eb-7e1a-ab71-56428f9869a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_019e3baa-b8f4-7577-8b98-b591ffdb7c0b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesAuthorized"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_019e3baa-b8f4-7577-8b98-b591ffdb7c0b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_019e3baa-b8f4-7135-b9cd-40afd9b9bf4c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockSharesAuthorized"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_us-gaap_PreferredStockSharesAuthorized_019e3baa-b8f4-7135-b9cd-40afd9b9bf4c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare_019e3baa-b8f4-7ba7-8508-bc19e555655e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockParOrStatedValuePerShare"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_us-gaap_PreferredStockParOrStatedValuePerShare_019e3baa-b8f4-7ba7-8508-bc19e555655e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesIssued_019e3baa-b8f4-7fd1-8283-2a321ed9568a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockSharesIssued"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_us-gaap_PreferredStockSharesIssued_019e3baa-b8f4-7fd1-8283-2a321ed9568a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_019e3baa-b8f4-7ac6-9d37-eaa98e25a21f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockSharesOutstanding"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_us-gaap_PreferredStockSharesOutstanding_019e3baa-b8f4-7ac6-9d37-eaa98e25a21f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_019e3baa-b8f4-7876-bd53-43951b5f94c1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_019e3baa-b8f4-7876-bd53-43951b5f94c1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonStockNumberOfVotesPerShare_019e3baa-b8f4-77bf-a478-7a1b67e9e2ab" xlink:href="alit-20260630.xsd#alit_CommonStockNumberOfVotesPerShare"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_alit_CommonStockNumberOfVotesPerShare_019e3baa-b8f4-77bf-a478-7a1b67e9e2ab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_IssuanceOfCommonUnits_019e3baa-b8f4-7110-898d-94589ef7bb0d" xlink:href="alit-20260630.xsd#alit_IssuanceOfCommonUnits"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_alit_IssuanceOfCommonUnits_019e3baa-b8f4-7110-898d-94589ef7bb0d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_NumberOfCommonStockInstruments_019e3baa-b8f4-747b-afa8-08707f480f54" xlink:href="alit-20260630.xsd#alit_NumberOfCommonStockInstruments"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_alit_NumberOfCommonStockInstruments_019e3baa-b8f4-747b-afa8-08707f480f54" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesIssued_019e3baa-b8f4-702c-8759-79c266fbbc62" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesIssued"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_us-gaap_CommonStockSharesIssued_019e3baa-b8f4-702c-8759-79c266fbbc62" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonStockConvertibleConversionRatio_019e3baa-b8f4-7379-ba41-3310a8dba87d" xlink:href="alit-20260630.xsd#alit_CommonStockConvertibleConversionRatio"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_alit_CommonStockConvertibleConversionRatio_019e3baa-b8f4-7379-ba41-3310a8dba87d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonStockSharesConvertibleStockPriceTrigger_019e3baa-b8f4-763c-8ab9-521cab0e8e5f" xlink:href="alit-20260630.xsd#alit_CommonStockSharesConvertibleStockPriceTrigger"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_alit_CommonStockSharesConvertibleStockPriceTrigger_019e3baa-b8f4-763c-8ab9-521cab0e8e5f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonStockSharesConvertibleThresholdTradingDays_019e3baa-b8f4-75ab-b801-450b1fc3d250" xlink:href="alit-20260630.xsd#alit_CommonStockSharesConvertibleThresholdTradingDays"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_alit_CommonStockSharesConvertibleThresholdTradingDays_019e3baa-b8f4-75ab-b801-450b1fc3d250" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonStockSharesConvertibleThresholdConsecutiveTradingDays_019e3baa-b8f4-7e34-8c88-59721d8b2ee3" xlink:href="alit-20260630.xsd#alit_CommonStockSharesConvertibleThresholdConsecutiveTradingDays"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_alit_CommonStockSharesConvertibleThresholdConsecutiveTradingDays_019e3baa-b8f4-7e34-8c88-59721d8b2ee3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonStockSharesConvertibleStockValuationPriceOnDilutedBasis_019e3baa-b8f4-703c-90a2-85dd83e7f62e" xlink:href="alit-20260630.xsd#alit_CommonStockSharesConvertibleStockValuationPriceOnDilutedBasis"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_alit_CommonStockSharesConvertibleStockValuationPriceOnDilutedBasis_019e3baa-b8f4-703c-90a2-85dd83e7f62e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_019e3baa-b8f4-74b0-b812-ebede50ff6a2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockParOrStatedValuePerShare"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_us-gaap_CommonStockParOrStatedValuePerShare_019e3baa-b8f4-74b0-b812-ebede50ff6a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesStockSplits_019e3baa-b8f4-796d-b885-42af1def3fe2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockIssuedDuringPeriodSharesStockSplits"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesStockSplits_019e3baa-b8f4-796d-b885-42af1def3fe2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_StockholdersEquityHeldByNonControllingInterest_019e3baa-b8f4-77e0-8933-d1ca99c7f0f9" xlink:href="alit-20260630.xsd#alit_StockholdersEquityHeldByNonControllingInterest"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_alit_StockholdersEquityHeldByNonControllingInterest_019e3baa-b8f4-77e0-8933-d1ca99c7f0f9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonUnitsConversionRatio_019e3baa-b8f4-76f0-aded-f00570588c2a" xlink:href="alit-20260630.xsd#alit_CommonUnitsConversionRatio"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_alit_CommonUnitsConversionRatio_019e3baa-b8f4-76f0-aded-f00570588c2a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockSharesAcquired_019e3baa-b8f4-754b-aa4a-0aefa5ae7ed7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TreasuryStockSharesAcquired"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_us-gaap_TreasuryStockSharesAcquired_019e3baa-b8f4-754b-aa4a-0aefa5ae7ed7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_019e3baa-b8f5-71a7-9cee-be81b0a0c438" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f4-7010-979a-aab1694883a8" xlink:to="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_019e3baa-b8f5-71a7-9cee-be81b0a0c438" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/StockholdersEquityScheduleofChangesinOutstandingStockDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#StockholdersEquityScheduleofChangesinOutstandingStockDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/StockholdersEquityScheduleofChangesinOutstandingStockDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_019e3baa-b8f5-7ad3-aa0d-da2ced3324db" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b8f5-742c-8b6a-afc111080189" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfStockByClassTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019e3baa-b8f5-7ad3-aa0d-da2ced3324db" xlink:to="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b8f5-742c-8b6a-afc111080189" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b8f5-7bf6-acb3-f578b898054e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b8f5-742c-8b6a-afc111080189" xlink:to="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b8f5-7bf6-acb3-f578b898054e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f5-7cf8-afaf-46f0e57dc5b3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b8f5-7bf6-acb3-f578b898054e" xlink:to="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f5-7cf8-afaf-46f0e57dc5b3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassAUnitsMember_019e3baa-b8f5-7cfa-9d10-2944fd7ac299" xlink:href="alit-20260630.xsd#alit_CommonClassAUnitsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f5-7cf8-afaf-46f0e57dc5b3" xlink:to="loc_alit_CommonClassAUnitsMember_019e3baa-b8f5-7cfa-9d10-2944fd7ac299" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassB1Member_019e3baa-b8f5-711d-866f-ef050667ab0e" xlink:href="alit-20260630.xsd#alit_CommonClassB1Member"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f5-7cf8-afaf-46f0e57dc5b3" xlink:to="loc_alit_CommonClassB1Member_019e3baa-b8f5-711d-866f-ef050667ab0e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassB2Member_019e3baa-b8f5-702e-9778-f2a277f9ab1a" xlink:href="alit-20260630.xsd#alit_CommonClassB2Member"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f5-7cf8-afaf-46f0e57dc5b3" xlink:to="loc_alit_CommonClassB2Member_019e3baa-b8f5-702e-9778-f2a277f9ab1a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassVMember_019e3baa-b8f5-7d53-a12e-b962b4babdf1" xlink:href="alit-20260630.xsd#alit_CommonClassVMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f5-7cf8-afaf-46f0e57dc5b3" xlink:to="loc_alit_CommonClassVMember_019e3baa-b8f5-7d53-a12e-b962b4babdf1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassZMember_019e3baa-b8f5-7926-beaa-4adf5438a7c1" xlink:href="alit-20260630.xsd#alit_CommonClassZMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b8f5-7cf8-afaf-46f0e57dc5b3" xlink:to="loc_alit_CommonClassZMember_019e3baa-b8f5-7926-beaa-4adf5438a7c1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_019e3baa-b8f5-7b61-b35c-d161e56dc6ce" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b8f5-742c-8b6a-afc111080189" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_019e3baa-b8f5-7b61-b35c-d161e56dc6ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_019e3baa-b8f5-7ece-86b5-23252eaab8e2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityComponentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_019e3baa-b8f5-7b61-b35c-d161e56dc6ce" xlink:to="loc_us-gaap_EquityComponentDomain_019e3baa-b8f5-7ece-86b5-23252eaab8e2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonMember_019e3baa-b8f5-7299-8761-c1b0cb7cf543" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TreasuryStockCommonMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019e3baa-b8f5-7ece-86b5-23252eaab8e2" xlink:to="loc_us-gaap_TreasuryStockCommonMember_019e3baa-b8f5-7299-8761-c1b0cb7cf543" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f5-79d8-a9a3-e42b3b8a2340" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b8f5-742c-8b6a-afc111080189" xlink:to="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f5-79d8-a9a3-e42b3b8a2340" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f5-7351-b4e4-ee5487821a16" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b8f5-79d8-a9a3-e42b3b8a2340" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f5-7351-b4e4-ee5487821a16" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_019e3baa-b8f5-7fa0-bcf8-135966b0b434" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f5-7351-b4e4-ee5487821a16" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_019e3baa-b8f5-7fa0-bcf8-135966b0b434" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonShares_019e3baa-b8f5-781a-ad6c-f99a6dbf6159" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TreasuryStockCommonShares"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f5-7351-b4e4-ee5487821a16" xlink:to="loc_us-gaap_TreasuryStockCommonShares_019e3baa-b8f5-781a-ad6c-f99a6dbf6159" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_StockIssuedDuringPeriodSharesConversionOfNoncontrollingInterest_019e3baa-b8f5-73a4-9412-e1fa9039edbb" xlink:href="alit-20260630.xsd#alit_StockIssuedDuringPeriodSharesConversionOfNoncontrollingInterest"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f5-7351-b4e4-ee5487821a16" xlink:to="loc_alit_StockIssuedDuringPeriodSharesConversionOfNoncontrollingInterest_019e3baa-b8f5-73a4-9412-e1fa9039edbb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_019e3baa-b8f5-71cd-acb5-75ea229f9fc2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f5-7351-b4e4-ee5487821a16" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_019e3baa-b8f5-71cd-acb5-75ea229f9fc2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_019e3baa-b8f5-779c-a122-8643a262b4c7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f5-7351-b4e4-ee5487821a16" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_019e3baa-b8f5-779c-a122-8643a262b4c7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_019e3baa-b8f5-7239-883a-aff8dab5e0ef" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockRepurchasedDuringPeriodShares"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f5-7351-b4e4-ee5487821a16" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodShares_019e3baa-b8f5-7239-883a-aff8dab5e0ef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockSharesAcquired_019e3baa-b8f5-72cc-ac4b-2c190c6e108d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TreasuryStockSharesAcquired"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f5-7351-b4e4-ee5487821a16" xlink:to="loc_us-gaap_TreasuryStockSharesAcquired_019e3baa-b8f5-72cc-ac4b-2c190c6e108d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_019e3baa-b8f5-7efd-8485-7e9596644107" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f5-7351-b4e4-ee5487821a16" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_019e3baa-b8f5-7efd-8485-7e9596644107" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_019e3baa-b8f5-7ae0-8657-1980bc242386" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f5-7351-b4e4-ee5487821a16" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_019e3baa-b8f5-7ae0-8657-1980bc242386" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonShares_019e3baa-b8f5-7813-8e76-978ea881da2f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TreasuryStockCommonShares"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019e3baa-b8f5-7351-b4e4-ee5487821a16" xlink:to="loc_us-gaap_TreasuryStockCommonShares_019e3baa-b8f5-7813-8e76-978ea881da2f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/StockholdersEquityScheduleofChangesinAccumulatedOtherComprehensiveIncomeNetbyComponentDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#StockholdersEquityScheduleofChangesinAccumulatedOtherComprehensiveIncomeNetbyComponentDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/StockholdersEquityScheduleofChangesinAccumulatedOtherComprehensiveIncomeNetbyComponentDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_019e3baa-b8f5-78cd-af20-4c06c67b0c84" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_019e3baa-b8f5-7a79-a75e-9acaaa9301f6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_019e3baa-b8f5-78cd-af20-4c06c67b0c84" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_019e3baa-b8f5-7a79-a75e-9acaaa9301f6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_019e3baa-b8f5-7d9d-a686-d283cba0f45e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_019e3baa-b8f5-7a79-a75e-9acaaa9301f6" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_019e3baa-b8f5-7d9d-a686-d283cba0f45e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_019e3baa-b8f5-7bc7-897e-db8ee6ffa2ff" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityComponentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_019e3baa-b8f5-7d9d-a686-d283cba0f45e" xlink:to="loc_us-gaap_EquityComponentDomain_019e3baa-b8f5-7bc7-897e-db8ee6ffa2ff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedTranslationAdjustmentMember_019e3baa-b8f5-7ef1-b730-157c9b63e890" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedTranslationAdjustmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019e3baa-b8f5-7bc7-897e-db8ee6ffa2ff" xlink:to="loc_us-gaap_AccumulatedTranslationAdjustmentMember_019e3baa-b8f5-7ef1-b730-157c9b63e890" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember_019e3baa-b8f5-7220-ae19-61e6ab3637db" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019e3baa-b8f5-7bc7-897e-db8ee6ffa2ff" xlink:to="loc_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember_019e3baa-b8f5-7220-ae19-61e6ab3637db" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_019e3baa-b8f5-7ab1-966a-59130a659fea" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019e3baa-b8f5-7bc7-897e-db8ee6ffa2ff" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_019e3baa-b8f5-7ab1-966a-59130a659fea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_019e3baa-b8f5-7042-9d20-0577164c840e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_019e3baa-b8f5-7a79-a75e-9acaaa9301f6" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_019e3baa-b8f5-7042-9d20-0577164c840e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019e3baa-b8f5-72e0-af92-57d30e4f08fb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_019e3baa-b8f5-7042-9d20-0577164c840e" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019e3baa-b8f5-72e0-af92-57d30e4f08fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b8f5-7d1c-b4ef-62f53c713efe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019e3baa-b8f5-72e0-af92-57d30e4f08fb" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b8f5-7d1c-b4ef-62f53c713efe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax_019e3baa-b8f5-7cbd-95f6-7a1683d3b299" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019e3baa-b8f5-72e0-af92-57d30e4f08fb" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax_019e3baa-b8f5-7cbd-95f6-7a1683d3b299" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsTax_019e3baa-b8f5-7e64-884f-269406526089" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019e3baa-b8f5-72e0-af92-57d30e4f08fb" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsTax_019e3baa-b8f5-7e64-884f-269406526089" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_019e3baa-b8f5-75d9-9f3c-b76a3d51900f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019e3baa-b8f5-72e0-af92-57d30e4f08fb" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_019e3baa-b8f5-75d9-9f3c-b76a3d51900f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax_019e3baa-b8f5-7741-9762-bff9af1cfe69" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019e3baa-b8f5-72e0-af92-57d30e4f08fb" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax_019e3baa-b8f5-7741-9762-bff9af1cfe69" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAociCurrentPeriodTax_019e3baa-b8f5-7c0f-be28-b5a1a3e47a67" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReclassificationFromAociCurrentPeriodTax"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019e3baa-b8f5-72e0-af92-57d30e4f08fb" xlink:to="loc_us-gaap_ReclassificationFromAociCurrentPeriodTax_019e3baa-b8f5-7c0f-be28-b5a1a3e47a67" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_019e3baa-b8f5-799d-83c2-6effb36c950d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019e3baa-b8f5-72e0-af92-57d30e4f08fb" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_019e3baa-b8f5-799d-83c2-6effb36c950d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_019e3baa-b8f5-7599-91d5-246ee827a9ba" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019e3baa-b8f5-72e0-af92-57d30e4f08fb" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_019e3baa-b8f5-7599-91d5-246ee827a9ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b8f5-7efc-b3a2-214c9573b9fd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019e3baa-b8f5-72e0-af92-57d30e4f08fb" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b8f5-7efc-b3a2-214c9573b9fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/ShareBasedCompensationAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#ShareBasedCompensationAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/ShareBasedCompensationAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_019e3baa-b9ba-778f-adf7-5b59a127f81c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b9ba-79fe-ac33-0c66815784c1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfStockByClassTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_019e3baa-b9ba-778f-adf7-5b59a127f81c" xlink:to="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b9ba-79fe-ac33-0c66815784c1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PlanNameAxis_019e3baa-b9ba-7c71-9cb2-c3ce280538ac" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PlanNameAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b9ba-79fe-ac33-0c66815784c1" xlink:to="loc_us-gaap_PlanNameAxis_019e3baa-b9ba-7c71-9cb2-c3ce280538ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PlanNameDomain_019e3baa-b9ba-7ab3-94b7-cebb232a1024" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PlanNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameAxis_019e3baa-b9ba-7c71-9cb2-c3ce280538ac" xlink:to="loc_us-gaap_PlanNameDomain_019e3baa-b9ba-7ab3-94b7-cebb232a1024" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TwoThousandTwentyOneOmnibusIncentivePlanMember_019e3baa-b9ba-7283-8dd3-b7eca2e9e68c" xlink:href="alit-20260630.xsd#alit_TwoThousandTwentyOneOmnibusIncentivePlanMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_019e3baa-b9ba-7ab3-94b7-cebb232a1024" xlink:to="loc_alit_TwoThousandTwentyOneOmnibusIncentivePlanMember_019e3baa-b9ba-7283-8dd3-b7eca2e9e68c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_EmployeeStockPurchasePlanMember_019e3baa-b9ba-7c78-b42c-c0669bba9f76" xlink:href="alit-20260630.xsd#alit_EmployeeStockPurchasePlanMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_019e3baa-b9ba-7ab3-94b7-cebb232a1024" xlink:to="loc_alit_EmployeeStockPurchasePlanMember_019e3baa-b9ba-7c78-b42c-c0669bba9f76" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_019e3baa-b9ba-746d-8024-4f8d4fb53ae6" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RangeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b9ba-79fe-ac33-0c66815784c1" xlink:to="loc_srt_RangeAxis_019e3baa-b9ba-746d-8024-4f8d4fb53ae6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019e3baa-b9ba-7524-8c58-6cfe25f2ca72" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_019e3baa-b9ba-746d-8024-4f8d4fb53ae6" xlink:to="loc_srt_RangeMember_019e3baa-b9ba-7524-8c58-6cfe25f2ca72" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_019e3baa-b9ba-782c-9a67-6bbb65a263b2" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019e3baa-b9ba-7524-8c58-6cfe25f2ca72" xlink:to="loc_srt_MinimumMember_019e3baa-b9ba-782c-9a67-6bbb65a263b2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_019e3baa-b9ba-761e-9e55-7f96ff33dfa7" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019e3baa-b9ba-7524-8c58-6cfe25f2ca72" xlink:to="loc_srt_MaximumMember_019e3baa-b9ba-761e-9e55-7f96ff33dfa7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_019e3baa-b9ba-7c37-9d4e-f417dc9536d8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AwardTypeAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b9ba-79fe-ac33-0c66815784c1" xlink:to="loc_us-gaap_AwardTypeAxis_019e3baa-b9ba-7c37-9d4e-f417dc9536d8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019e3baa-b9ba-7da9-bbf7-de0af4a070d9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis_019e3baa-b9ba-7c37-9d4e-f417dc9536d8" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019e3baa-b9ba-7da9-bbf7-de0af4a070d9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TimeBasedRestrictedStockUnitsMember_019e3baa-b9ba-73a4-9f22-1b49673c5896" xlink:href="alit-20260630.xsd#alit_TimeBasedRestrictedStockUnitsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019e3baa-b9ba-7da9-bbf7-de0af4a070d9" xlink:to="loc_alit_TimeBasedRestrictedStockUnitsMember_019e3baa-b9ba-73a4-9f22-1b49673c5896" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_PerformanceBasedRestrictedStockUnitsPRSUsMember_019e3baa-b9ba-7783-98dd-790e1b82f989" xlink:href="alit-20260630.xsd#alit_PerformanceBasedRestrictedStockUnitsPRSUsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019e3baa-b9ba-7da9-bbf7-de0af4a070d9" xlink:to="loc_alit_PerformanceBasedRestrictedStockUnitsPRSUsMember_019e3baa-b9ba-7783-98dd-790e1b82f989" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_RestrictedStockUnitsRSUAndPerformanceBasedRestrictedStockUnitsPRSUsMember_019e3baa-b9ba-7c46-815e-c1f4f70410f5" xlink:href="alit-20260630.xsd#alit_RestrictedStockUnitsRSUAndPerformanceBasedRestrictedStockUnitsPRSUsMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019e3baa-b9ba-7da9-bbf7-de0af4a070d9" xlink:to="loc_alit_RestrictedStockUnitsRSUAndPerformanceBasedRestrictedStockUnitsPRSUsMember_019e3baa-b9ba-7c46-815e-c1f4f70410f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_019e3baa-b9ba-7d49-82fb-666312b11442" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestrictedStockUnitsRSUMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019e3baa-b9ba-7da9-bbf7-de0af4a070d9" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_019e3baa-b9ba-7d49-82fb-666312b11442" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeStockMember_019e3baa-b9ba-70a5-8f23-15db727cf55b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EmployeeStockMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019e3baa-b9ba-7da9-bbf7-de0af4a070d9" xlink:to="loc_us-gaap_EmployeeStockMember_019e3baa-b9ba-70a5-8f23-15db727cf55b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b9ba-7f71-8cb7-585b6e2af159" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b9ba-79fe-ac33-0c66815784c1" xlink:to="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b9ba-7f71-8cb7-585b6e2af159" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019e3baa-b9ba-7298-92f1-503f33f490c2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b9ba-7f71-8cb7-585b6e2af159" xlink:to="loc_us-gaap_ClassOfStockDomain_019e3baa-b9ba-7298-92f1-503f33f490c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonClassAMember_019e3baa-b9ba-72c5-847b-ec74d72560c7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonClassAMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b9ba-7298-92f1-503f33f490c2" xlink:to="loc_us-gaap_CommonClassAMember_019e3baa-b9ba-72c5-847b-ec74d72560c7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockLineItems"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_019e3baa-b9ba-79fe-ac33-0c66815784c1" xlink:to="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_019f19af-02db-7ba3-bb3b-d0392deab8dd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityNoteStockSplitConversionRatio1"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:to="loc_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_019f19af-02db-7ba3-bb3b-d0392deab8dd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_019e3baa-b9ba-721b-8a7a-cda5a0f46e2b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_019e3baa-b9ba-721b-8a7a-cda5a0f46e2b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_PercentageOfUnitsGrantedSubjectToVestingRequirements_019e3baa-b9ba-7be0-bc88-312cdf0e47f0" xlink:href="alit-20260630.xsd#alit_PercentageOfUnitsGrantedSubjectToVestingRequirements"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:to="loc_alit_PercentageOfUnitsGrantedSubjectToVestingRequirements_019e3baa-b9ba-7be0-bc88-312cdf0e47f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_019e3baa-b9ba-7b0b-9938-e839cfd937ac" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_019e3baa-b9ba-7b0b-9938-e839cfd937ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_019e3baa-b9ba-7280-bbf5-cbc416794156" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_019e3baa-b9ba-7280-bbf5-cbc416794156" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions_019e3baa-b9ba-71f3-a5cc-d9154d468fca" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions_019e3baa-b9ba-71f3-a5cc-d9154d468fca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_019e3baa-b9ba-7624-a9ba-723fb4d3593d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_019e3baa-b9ba-7624-a9ba-723fb4d3593d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_ShareBasedCompensationArrangementByShareBasedPaymentAwardStockPlanPaymentPeriod_019e3baa-b9ba-7857-8a08-bbd706ee1a22" xlink:href="alit-20260630.xsd#alit_ShareBasedCompensationArrangementByShareBasedPaymentAwardStockPlanPaymentPeriod"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:to="loc_alit_ShareBasedCompensationArrangementByShareBasedPaymentAwardStockPlanPaymentPeriod_019e3baa-b9ba-7857-8a08-bbd706ee1a22" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfPayrollDeductionToPurchaseCommonStock_019e3baa-b9ba-75fa-a209-bc9608e7f6c9" xlink:href="alit-20260630.xsd#alit_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfPayrollDeductionToPurchaseCommonStock"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:to="loc_alit_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfPayrollDeductionToPurchaseCommonStock_019e3baa-b9ba-75fa-a209-bc9608e7f6c9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumNumberOfSharesPerEmployee_019e3baa-b9ba-7d06-b39c-d7b10fb5fea4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumNumberOfSharesPerEmployee"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumNumberOfSharesPerEmployee_019e3baa-b9ba-7d06-b39c-d7b10fb5fea4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent_019e3baa-b9ba-7b73-87dd-c0c585cac12c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent_019e3baa-b9ba-7b73-87dd-c0c585cac12c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_019e3baa-b9ba-7e6b-976e-13f2da6502cf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_019e3baa-b9ba-7e6b-976e-13f2da6502cf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_019e3baa-b9ba-7b62-8176-3556081c0f4b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_019e3baa-b9ba-7b62-8176-3556081c0f4b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_019e3baa-b9ba-7fc3-bb32-5393be6921e6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AllocatedShareBasedCompensationExpense"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_019e3baa-b9ba-7754-b861-f14460c533d8" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_019e3baa-b9ba-7fc3-bb32-5393be6921e6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/ShareBasedCompensationSummaryofUnitActivityrelatedtoRSUsDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#ShareBasedCompensationSummaryofUnitActivityrelatedtoRSUsDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/ShareBasedCompensationSummaryofUnitActivityrelatedtoRSUsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_019e3baa-b9ba-7229-86d3-9a330577cb45" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_019e3baa-b9bb-7e3e-8f0f-505a6d0e81d3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_019e3baa-b9ba-7229-86d3-9a330577cb45" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_019e3baa-b9bb-7e3e-8f0f-505a6d0e81d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_019e3baa-b9bb-79a7-8bd1-d23408c5da3c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AwardTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_019e3baa-b9bb-7e3e-8f0f-505a6d0e81d3" xlink:to="loc_us-gaap_AwardTypeAxis_019e3baa-b9bb-79a7-8bd1-d23408c5da3c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019e3baa-b9bb-72f1-8e19-12db5f9126c8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis_019e3baa-b9bb-79a7-8bd1-d23408c5da3c" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019e3baa-b9bb-72f1-8e19-12db5f9126c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_019e3baa-b9bb-7e70-9380-ac0876cb2b8e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestrictedStockUnitsRSUMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019e3baa-b9bb-72f1-8e19-12db5f9126c8" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_019e3baa-b9bb-7e70-9380-ac0876cb2b8e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_PerformanceBasedRestrictedStockUnitsPRSUsMember_019e3baa-b9bb-7148-a9ab-fcc5ed6b5abc" xlink:href="alit-20260630.xsd#alit_PerformanceBasedRestrictedStockUnitsPRSUsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019e3baa-b9bb-72f1-8e19-12db5f9126c8" xlink:to="loc_alit_PerformanceBasedRestrictedStockUnitsPRSUsMember_019e3baa-b9bb-7148-a9ab-fcc5ed6b5abc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_019e3baa-b9bb-77d9-8cc4-3c6cf575b308" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_019e3baa-b9bb-7e3e-8f0f-505a6d0e81d3" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_019e3baa-b9bb-77d9-8cc4-3c6cf575b308" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_019e3baa-b9bb-7e6c-af85-8f0cf004259e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_019e3baa-b9bb-77d9-8cc4-3c6cf575b308" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_019e3baa-b9bb-7e6c-af85-8f0cf004259e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_019e3baa-b9bb-7ad9-8e91-29af01a62a03" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_019e3baa-b9bb-7e6c-af85-8f0cf004259e" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_019e3baa-b9bb-7ad9-8e91-29af01a62a03" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_019e3baa-b9bb-712f-8834-0b16d500e52b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_019e3baa-b9bb-7e6c-af85-8f0cf004259e" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_019e3baa-b9bb-712f-8834-0b16d500e52b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_019e3baa-b9bb-7f4e-b3cc-1a23dbf00664" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_019e3baa-b9bb-7e6c-af85-8f0cf004259e" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_019e3baa-b9bb-7f4e-b3cc-1a23dbf00664" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_019e3baa-b9bb-7fe6-a54e-c1eaa738a06e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_019e3baa-b9bb-7e6c-af85-8f0cf004259e" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_019e3baa-b9bb-7fe6-a54e-c1eaa738a06e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_019e3baa-b9bb-7b1e-a5a8-0c17d15d1226" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_019e3baa-b9bb-7e6c-af85-8f0cf004259e" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_019e3baa-b9bb-7b1e-a5a8-0c17d15d1226" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_019e3baa-b9bb-7707-aaac-2c658653336b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_019e3baa-b9bb-77d9-8cc4-3c6cf575b308" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_019e3baa-b9bb-7707-aaac-2c658653336b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_019e3baa-b9bb-76e0-9258-9b87a90e6956" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_019e3baa-b9bb-7707-aaac-2c658653336b" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_019e3baa-b9bb-76e0-9258-9b87a90e6956" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_019e3baa-b9bb-7fe7-a08a-5ce49db9a8e8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_019e3baa-b9bb-7707-aaac-2c658653336b" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_019e3baa-b9bb-7fe7-a08a-5ce49db9a8e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_019e3baa-b9bb-7328-b286-d264b381c747" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_019e3baa-b9bb-7707-aaac-2c658653336b" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_019e3baa-b9bb-7328-b286-d264b381c747" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_019e3baa-b9bb-774b-be68-c4f842357997" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_019e3baa-b9bb-7707-aaac-2c658653336b" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_019e3baa-b9bb-774b-be68-c4f842357997" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_019e3baa-b9bb-7c27-b9d0-ab40e9dee7c3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_019e3baa-b9bb-7707-aaac-2c658653336b" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_019e3baa-b9bb-7c27-b9d0-ab40e9dee7c3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/ShareBasedCompensationScheduleofShareBasedCompensationCostsRelatedtoRSUsandPRSUsDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#ShareBasedCompensationScheduleofShareBasedCompensationCostsRelatedtoRSUsandPRSUsDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/ShareBasedCompensationScheduleofShareBasedCompensationCostsRelatedtoRSUsandPRSUsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_019e3baa-b9bb-7f2c-879b-f39d556eea33" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_019e3baa-b9bb-780d-b23d-220f0abaf0eb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_019e3baa-b9bb-7f2c-879b-f39d556eea33" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_019e3baa-b9bb-780d-b23d-220f0abaf0eb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_019e3baa-b9bb-7b99-ba02-81876fdd437f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AwardTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_019e3baa-b9bb-780d-b23d-220f0abaf0eb" xlink:to="loc_us-gaap_AwardTypeAxis_019e3baa-b9bb-7b99-ba02-81876fdd437f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019e3baa-b9bb-776e-a5a0-4778b23c23f2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis_019e3baa-b9bb-7b99-ba02-81876fdd437f" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019e3baa-b9bb-776e-a5a0-4778b23c23f2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_RestrictedStockUnitsRSUAndPerformanceBasedRestrictedStockUnitsPRSUsMember_019e3baa-b9bb-7f5d-aa38-0f1ad86243c4" xlink:href="alit-20260630.xsd#alit_RestrictedStockUnitsRSUAndPerformanceBasedRestrictedStockUnitsPRSUsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_019e3baa-b9bb-776e-a5a0-4778b23c23f2" xlink:to="loc_alit_RestrictedStockUnitsRSUAndPerformanceBasedRestrictedStockUnitsPRSUsMember_019e3baa-b9bb-7f5d-aa38-0f1ad86243c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfIncomeLocationBalanceAxis_019e3baa-b9bb-77f6-9e4b-852f04cf4d90" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementOfIncomeLocationBalanceAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_019e3baa-b9bb-780d-b23d-220f0abaf0eb" xlink:to="loc_us-gaap_StatementOfIncomeLocationBalanceAxis_019e3baa-b9bb-77f6-9e4b-852f04cf4d90" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_019e3baa-b9bb-7065-aa4f-8e31301ede54" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_019e3baa-b9bb-780d-b23d-220f0abaf0eb" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_019e3baa-b9bb-7065-aa4f-8e31301ede54" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_019e3baa-b9bb-765c-ae9a-ebef1c248900" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AllocatedShareBasedCompensationExpense"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_019e3baa-b9bb-7065-aa4f-8e31301ede54" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_019e3baa-b9bb-765c-ae9a-ebef1c248900" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/EarningsPerShareAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#EarningsPerShareAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/EarningsPerShareAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_019e3baa-b9bb-77e0-ab24-7fe30fc1b1c6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_019e3baa-b9bb-7924-9edc-484393679d3e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_019e3baa-b9bb-77e0-ab24-7fe30fc1b1c6" xlink:to="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_019e3baa-b9bb-7924-9edc-484393679d3e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_019e3baa-b9bb-7373-9a9f-78fa692fe117" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_019e3baa-b9bb-7924-9edc-484393679d3e" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_019e3baa-b9bb-7373-9a9f-78fa692fe117" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_019e3baa-b9bb-765d-83dd-9d9fc6514e61" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityComponentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_019e3baa-b9bb-7373-9a9f-78fa692fe117" xlink:to="loc_us-gaap_EquityComponentDomain_019e3baa-b9bb-765d-83dd-9d9fc6514e61" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncontrollingInterestMember_019e3baa-b9bb-7d50-85fd-8b13a339e902" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NoncontrollingInterestMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_019e3baa-b9bb-765d-83dd-9d9fc6514e61" xlink:to="loc_us-gaap_NoncontrollingInterestMember_019e3baa-b9bb-7d50-85fd-8b13a339e902" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_019e3baa-b9bb-7d2a-8c42-bafeceec9da5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_019e3baa-b9bb-7924-9edc-484393679d3e" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_019e3baa-b9bb-7d2a-8c42-bafeceec9da5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_019e3baa-b9bb-749b-9358-a73c516bfada" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AntidilutiveSecuritiesNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_019e3baa-b9bb-7d2a-8c42-bafeceec9da5" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_019e3baa-b9bb-749b-9358-a73c516bfada" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_019e3baa-b9bb-774a-bd90-1f6de47d288d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestrictedStockUnitsRSUMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_019e3baa-b9bb-749b-9358-a73c516bfada" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_019e3baa-b9bb-774a-bd90-1f6de47d288d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_SellerEarnoutsMember_019e3baa-b9bb-7d91-967b-a8f2184d8e75" xlink:href="alit-20260630.xsd#alit_SellerEarnoutsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_019e3baa-b9bb-749b-9358-a73c516bfada" xlink:to="loc_alit_SellerEarnoutsMember_019e3baa-b9bb-7d91-967b-a8f2184d8e75" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_PerformanceBasedRestrictedStockUnitsPRSUsMember_019e3baa-b9bb-7609-9bd4-8fffb71f91cb" xlink:href="alit-20260630.xsd#alit_PerformanceBasedRestrictedStockUnitsPRSUsMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_019e3baa-b9bb-749b-9358-a73c516bfada" xlink:to="loc_alit_PerformanceBasedRestrictedStockUnitsPRSUsMember_019e3baa-b9bb-7609-9bd4-8fffb71f91cb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_019e3baa-b9bb-7aa7-abb2-d5a10af35a33" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_019e3baa-b9bb-7924-9edc-484393679d3e" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_019e3baa-b9bb-7aa7-abb2-d5a10af35a33" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_019f19b2-1938-72a6-9c27-4176bfd9c58d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityNoteStockSplitConversionRatio1"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_019e3baa-b9bb-7aa7-abb2-d5a10af35a33" xlink:to="loc_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_019f19b2-1938-72a6-9c27-4176bfd9c58d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_019e3baa-b9bb-7ec3-85d5-dd6f98c5f3e4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_019e3baa-b9bb-7aa7-abb2-d5a10af35a33" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_019e3baa-b9bb-7ec3-85d5-dd6f98c5f3e4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/EarningsPerShareSummaryofBasicandDilutedNetLossEarningsPerShareDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#EarningsPerShareSummaryofBasicandDilutedNetLossEarningsPerShareDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/EarningsPerShareSummaryofBasicandDilutedNetLossEarningsPerShareDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_019e3baa-b9bb-721a-8e37-ab7e7ad93080" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAbstract_019e3baa-b9bb-78a8-9938-65ffc31afff2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLossAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_019e3baa-b9bb-721a-8e37-ab7e7ad93080" xlink:to="loc_us-gaap_NetIncomeLossAbstract_019e3baa-b9bb-78a8-9938-65ffc31afff2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b9bb-749b-a2e0-b671cfcfdec0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_019e3baa-b9bb-78a8-9938-65ffc31afff2" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b9bb-749b-a2e0-b671cfcfdec0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity_019e3baa-b9bb-73bd-a436-9b8609edd1eb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_019e3baa-b9bb-78a8-9938-65ffc31afff2" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity_019e3baa-b9bb-73bd-a436-9b8609edd1eb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_019e3baa-b9bb-764d-b759-ac489d748064" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_019e3baa-b9bb-78a8-9938-65ffc31afff2" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_019e3baa-b9bb-764d-b759-ac489d748064" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_019e3baa-b9bb-73d2-8bab-6276cb69c962" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_019e3baa-b9bb-78a8-9938-65ffc31afff2" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_019e3baa-b9bb-73d2-8bab-6276cb69c962" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_019e3baa-b9bb-7fd5-8bb6-e75408bc1ebe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_019e3baa-b9bb-78a8-9938-65ffc31afff2" xlink:to="loc_us-gaap_NetIncomeLoss_019e3baa-b9bb-7fd5-8bb6-e75408bc1ebe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_IncomeImpactOfConversionOfNoncontrollingInterest_019e3baa-b9bb-7444-bd19-695eee3d5f39" xlink:href="alit-20260630.xsd#alit_IncomeImpactOfConversionOfNoncontrollingInterest"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_019e3baa-b9bb-78a8-9938-65ffc31afff2" xlink:to="loc_alit_IncomeImpactOfConversionOfNoncontrollingInterest_019e3baa-b9bb-7444-bd19-695eee3d5f39" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToParentDiluted_019e3baa-b9bb-7d97-a2de-780de41d46c9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLossAttributableToParentDiluted"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_019e3baa-b9bb-78a8-9938-65ffc31afff2" xlink:to="loc_us-gaap_NetIncomeLossAttributableToParentDiluted_019e3baa-b9bb-7d97-a2de-780de41d46c9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_EarningsPerShareBasicAndDilutedDisclosuresAbstract_019e3baa-b9bb-76f5-806f-d07700b6e63a" xlink:href="alit-20260630.xsd#alit_EarningsPerShareBasicAndDilutedDisclosuresAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_019e3baa-b9bb-721a-8e37-ab7e7ad93080" xlink:to="loc_alit_EarningsPerShareBasicAndDilutedDisclosuresAbstract_019e3baa-b9bb-76f5-806f-d07700b6e63a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019e3baa-b9bb-7741-a677-09da1918b73b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_EarningsPerShareBasicAndDilutedDisclosuresAbstract_019e3baa-b9bb-76f5-806f-d07700b6e63a" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019e3baa-b9bb-7741-a677-09da1918b73b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DilutiveEffectOfTheExchangeOfNoncontrollingInterestUnits_019e3baa-b9bb-7b28-a4f5-420b38d7fa64" xlink:href="alit-20260630.xsd#alit_DilutiveEffectOfTheExchangeOfNoncontrollingInterestUnits"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_EarningsPerShareBasicAndDilutedDisclosuresAbstract_019e3baa-b9bb-76f5-806f-d07700b6e63a" xlink:to="loc_alit_DilutiveEffectOfTheExchangeOfNoncontrollingInterestUnits_019e3baa-b9bb-7b28-a4f5-420b38d7fa64" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_019e3baa-b9bb-7bba-b03a-3e95a997d68d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_EarningsPerShareBasicAndDilutedDisclosuresAbstract_019e3baa-b9bb-76f5-806f-d07700b6e63a" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_019e3baa-b9bb-7bba-b03a-3e95a997d68d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019e3baa-b9bb-7401-99bd-7bd3d0df143a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_EarningsPerShareBasicAndDilutedDisclosuresAbstract_019e3baa-b9bb-76f5-806f-d07700b6e63a" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019e3baa-b9bb-7401-99bd-7bd3d0df143a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b9bb-7b4c-8094-f21477fa8d9d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareBasicAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_019e3baa-b9bb-721a-8e37-ab7e7ad93080" xlink:to="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b9bb-7b4c-8094-f21477fa8d9d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_019e3baa-b9bb-7d01-ac4f-427212badc7a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b9bb-7b4c-8094-f21477fa8d9d" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_019e3baa-b9bb-7d01-ac4f-427212badc7a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_019e3baa-b9bb-785b-b8d2-67655a984876" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b9bb-7b4c-8094-f21477fa8d9d" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_019e3baa-b9bb-785b-b8d2-67655a984876" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_019e3baa-b9bb-73cf-84a3-d7179caf474d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b9bb-7b4c-8094-f21477fa8d9d" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_019e3baa-b9bb-73cf-84a3-d7179caf474d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_019e3baa-b9bb-76e1-8e93-f88fd8838e24" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b9bb-7b4c-8094-f21477fa8d9d" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_019e3baa-b9bb-76e1-8e93-f88fd8838e24" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_019e3baa-b9bb-7577-ae1c-ee3ebb3aaa6e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b9bb-7b4c-8094-f21477fa8d9d" xlink:to="loc_us-gaap_EarningsPerShareBasic_019e3baa-b9bb-7577-ae1c-ee3ebb3aaa6e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_019e3baa-b9bb-747a-8f90-bf90dcdb9bdd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_019e3baa-b9bb-7b4c-8094-f21477fa8d9d" xlink:to="loc_us-gaap_EarningsPerShareDiluted_019e3baa-b9bb-747a-8f90-bf90dcdb9bdd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/SegmentReportingAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#SegmentReportingAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/SegmentReportingAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_019e3baa-b9bb-71e3-8156-646c79280090" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NumberOfReportableSegments_019e3baa-b9bb-71cb-b68c-46c1f7807006" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NumberOfReportableSegments"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_019e3baa-b9bb-71e3-8156-646c79280090" xlink:to="loc_us-gaap_NumberOfReportableSegments_019e3baa-b9bb-71cb-b68c-46c1f7807006" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/SegmentReportingScheduleofCurrentReportableandRecastofSegmentsbyRevenueDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#SegmentReportingScheduleofCurrentReportableandRecastofSegmentsbyRevenueDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/SegmentReportingScheduleofCurrentReportableandRecastofSegmentsbyRevenueDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_019e3baa-b9bb-78ab-a665-89b5faa702fc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019e3baa-b9bb-74dc-82cf-2992bab41917" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_019e3baa-b9bb-78ab-a665-89b5faa702fc" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019e3baa-b9bb-74dc-82cf-2992bab41917" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_019e3baa-b9bb-71f8-aef0-0cdfc77d748d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019e3baa-b9bb-74dc-82cf-2992bab41917" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_019e3baa-b9bb-71f8-aef0-0cdfc77d748d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019e3baa-b9bb-74f4-ad05-fc8bda1925f3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019e3baa-b9bb-71f8-aef0-0cdfc77d748d" xlink:to="loc_us-gaap_SegmentDomain_019e3baa-b9bb-74f4-ad05-fc8bda1925f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_EmployerSolutionsSegmentMember_019e3baa-b9bb-7ddc-9519-06e6467ca403" xlink:href="alit-20260630.xsd#alit_EmployerSolutionsSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_019e3baa-b9bb-74f4-ad05-fc8bda1925f3" xlink:to="loc_alit_EmployerSolutionsSegmentMember_019e3baa-b9bb-7ddc-9519-06e6467ca403" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsegmentsAxis_019e3baa-b9bb-79d4-b80b-4588e49ce904" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SubsegmentsAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019e3baa-b9bb-74dc-82cf-2992bab41917" xlink:to="loc_us-gaap_SubsegmentsAxis_019e3baa-b9bb-79d4-b80b-4588e49ce904" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsegmentsDomain_019e3baa-b9bb-7d05-9922-13c966b4edf5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SubsegmentsDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsegmentsAxis_019e3baa-b9bb-79d4-b80b-4588e49ce904" xlink:to="loc_us-gaap_SubsegmentsDomain_019e3baa-b9bb-7d05-9922-13c966b4edf5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_RecurringMember_019e3baa-b9bb-712c-bc16-413a41b18ff1" xlink:href="alit-20260630.xsd#alit_RecurringMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsegmentsDomain_019e3baa-b9bb-7d05-9922-13c966b4edf5" xlink:to="loc_alit_RecurringMember_019e3baa-b9bb-712c-bc16-413a41b18ff1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_ProjectsMember_019e3baa-b9bb-7e04-980f-517b9855eeba" xlink:href="alit-20260630.xsd#alit_ProjectsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsegmentsDomain_019e3baa-b9bb-7d05-9922-13c966b4edf5" xlink:to="loc_alit_ProjectsMember_019e3baa-b9bb-7e04-980f-517b9855eeba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_019e3baa-b9bb-7d12-87e4-086e41a4abea" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ProductOrServiceAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019e3baa-b9bb-74dc-82cf-2992bab41917" xlink:to="loc_srt_ProductOrServiceAxis_019e3baa-b9bb-7d12-87e4-086e41a4abea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_019e3baa-b9bb-7533-8252-4995e2d30f7b" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ProductsAndServicesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductOrServiceAxis_019e3baa-b9bb-7d12-87e4-086e41a4abea" xlink:to="loc_srt_ProductsAndServicesDomain_019e3baa-b9bb-7533-8252-4995e2d30f7b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TechnologyServiceMember_019e3baa-b9bb-7d72-acf2-b88eb3d30076" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TechnologyServiceMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_019e3baa-b9bb-7533-8252-4995e2d30f7b" xlink:to="loc_us-gaap_TechnologyServiceMember_019e3baa-b9bb-7d72-acf2-b88eb3d30076" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DeliveryCustomerCareAndOtherMember_019e3baa-b9bb-7b57-addb-5bcadf43533a" xlink:href="alit-20260630.xsd#alit_DeliveryCustomerCareAndOtherMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_019e3baa-b9bb-7533-8252-4995e2d30f7b" xlink:to="loc_alit_DeliveryCustomerCareAndOtherMember_019e3baa-b9bb-7b57-addb-5bcadf43533a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_019e3baa-b9bb-7cf2-b213-48c413e8e1d7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019e3baa-b9bb-74dc-82cf-2992bab41917" xlink:to="loc_us-gaap_SegmentReportingInformationLineItems_019e3baa-b9bb-7cf2-b213-48c413e8e1d7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuesAbstract_019e3baa-b9bb-7dde-85e7-3271347000eb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenuesAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019e3baa-b9bb-7cf2-b213-48c413e8e1d7" xlink:to="loc_us-gaap_RevenuesAbstract_019e3baa-b9bb-7dde-85e7-3271347000eb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019e3baa-b9bb-79c3-8aac-0a393ac9cfd6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_019e3baa-b9bb-7dde-85e7-3271347000eb" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019e3baa-b9bb-79c3-8aac-0a393ac9cfd6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpensesAbstract_019e3baa-b9bb-7ca8-abee-a6e8f69e0464" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostsAndExpensesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019e3baa-b9bb-7cf2-b213-48c413e8e1d7" xlink:to="loc_us-gaap_CostsAndExpensesAbstract_019e3baa-b9bb-7ca8-abee-a6e8f69e0464" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_019e3baa-b9bb-7d40-b0dd-0be1985c036d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_019e3baa-b9bb-7ca8-abee-a6e8f69e0464" xlink:to="loc_us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_019e3baa-b9bb-7d40-b0dd-0be1985c036d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostDirectLabor_019e3baa-b9bb-70b5-be8a-646e7c008d87" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostDirectLabor"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_019e3baa-b9bb-7ca8-abee-a6e8f69e0464" xlink:to="loc_us-gaap_CostDirectLabor_019e3baa-b9bb-70b5-be8a-646e7c008d87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CostOfGoodsAndServicesSoldDepreciationOfFixedAssetsAndAmortizationOfInternallyDevelopedSoftwareAssets_019e3baa-b9bb-788b-830e-e092c5074923" xlink:href="alit-20260630.xsd#alit_CostOfGoodsAndServicesSoldDepreciationOfFixedAssetsAndAmortizationOfInternallyDevelopedSoftwareAssets"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_019e3baa-b9bb-7ca8-abee-a6e8f69e0464" xlink:to="loc_alit_CostOfGoodsAndServicesSoldDepreciationOfFixedAssetsAndAmortizationOfInternallyDevelopedSoftwareAssets_019e3baa-b9bb-788b-830e-e092c5074923" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_019e3baa-b9bb-7b8e-b467-31b90e609b19" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GrossProfit"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_019e3baa-b9bb-7ca8-abee-a6e8f69e0464" xlink:to="loc_us-gaap_GrossProfit_019e3baa-b9bb-7b8e-b467-31b90e609b19" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_019e3baa-b9bb-7612-801b-dce8ab4c0b31" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019e3baa-b9bb-7cf2-b213-48c413e8e1d7" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_019e3baa-b9bb-7612-801b-dce8ab4c0b31" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCharges_019e3baa-b9bb-7fdc-ad59-9f5d4f1651ea" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCharges"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019e3baa-b9bb-7cf2-b213-48c413e8e1d7" xlink:to="loc_us-gaap_RestructuringCharges_019e3baa-b9bb-7fdc-ad59-9f5d4f1651ea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_019e3baa-b9bb-7171-aaa7-79de7e3057d2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AllocatedShareBasedCompensationExpense"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019e3baa-b9bb-7cf2-b213-48c413e8e1d7" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_019e3baa-b9bb-7171-aaa7-79de7e3057d2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortization_019e3baa-b9bb-7279-ab41-eee34c2a1d5f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DepreciationAndAmortization"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019e3baa-b9bb-7cf2-b213-48c413e8e1d7" xlink:to="loc_us-gaap_DepreciationAndAmortization_019e3baa-b9bb-7279-ab41-eee34c2a1d5f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillImpairmentLoss_019e83d1-73a2-790d-ac7c-063898dbd432" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillImpairmentLoss"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019e3baa-b9bb-7cf2-b213-48c413e8e1d7" xlink:to="loc_us-gaap_GoodwillImpairmentLoss_019e83d1-73a2-790d-ac7c-063898dbd432" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseNonoperating_019e3baa-b9bb-74d9-9282-d1dcf3952f8f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestExpenseNonoperating"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019e3baa-b9bb-7cf2-b213-48c413e8e1d7" xlink:to="loc_us-gaap_InterestExpenseNonoperating_019e3baa-b9bb-74d9-9282-d1dcf3952f8f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingOtherItemAmount_019e3baa-b9bb-74f6-937f-86ed29ff0423" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentReportingOtherItemAmount"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019e3baa-b9bb-7cf2-b213-48c413e8e1d7" xlink:to="loc_us-gaap_SegmentReportingOtherItemAmount_019e3baa-b9bb-74f6-937f-86ed29ff0423" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b9bb-7430-8655-5afe02b1d957" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019e3baa-b9bb-7cf2-b213-48c413e8e1d7" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_019e3baa-b9bb-7430-8655-5afe02b1d957" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/DerivativeFinancialInstrumentsScheduleofSwapAgreementsThatWillFixtheFloatingInterestRatesAssociatedWithItsTermLoanDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#DerivativeFinancialInstrumentsScheduleofSwapAgreementsThatWillFixtheFloatingInterestRatesAssociatedWithItsTermLoanDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/DerivativeFinancialInstrumentsScheduleofSwapAgreementsThatWillFixtheFloatingInterestRatesAssociatedWithItsTermLoanDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_019e3baa-b9bb-7e0a-9ccf-be46f71098d2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019e3baa-b9bb-741c-ac32-e24e3c0e95cb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_019e3baa-b9bb-7e0a-9ccf-be46f71098d2" xlink:to="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019e3baa-b9bb-741c-ac32-e24e3c0e95cb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_019e3baa-b9bb-7af1-bc3d-84998a1516e4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019e3baa-b9bb-741c-ac32-e24e3c0e95cb" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_019e3baa-b9bb-7af1-bc3d-84998a1516e4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b9bb-7aa9-b7ad-a89e1598893f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_019e3baa-b9bb-7af1-bc3d-84998a1516e4" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b9bb-7aa9-b7ad-a89e1598893f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_MarchTwoThousandAndTwentyTwoTermLoanMember_019e3baa-b9bb-76b2-af24-c2d4cdacafc3" xlink:href="alit-20260630.xsd#alit_MarchTwoThousandAndTwentyTwoTermLoanMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b9bb-7aa9-b7ad-a89e1598893f" xlink:to="loc_alit_MarchTwoThousandAndTwentyTwoTermLoanMember_019e3baa-b9bb-76b2-af24-c2d4cdacafc3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_MarchTwoThousandAndTwentyThreeTermLoanOneMember_019e3baa-b9bb-7429-8061-e393869a8b98" xlink:href="alit-20260630.xsd#alit_MarchTwoThousandAndTwentyThreeTermLoanOneMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b9bb-7aa9-b7ad-a89e1598893f" xlink:to="loc_alit_MarchTwoThousandAndTwentyThreeTermLoanOneMember_019e3baa-b9bb-7429-8061-e393869a8b98" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_MarchTwoThousandAndTwentyThreeTermLoanTwoMember_019e3baa-b9bb-7d11-831b-ad6df524c1af" xlink:href="alit-20260630.xsd#alit_MarchTwoThousandAndTwentyThreeTermLoanTwoMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_019e3baa-b9bb-7aa9-b7ad-a89e1598893f" xlink:to="loc_alit_MarchTwoThousandAndTwentyThreeTermLoanTwoMember_019e3baa-b9bb-7d11-831b-ad6df524c1af" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_019e3baa-b9bb-7aca-aa91-353f4498dda2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019e3baa-b9bb-741c-ac32-e24e3c0e95cb" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_019e3baa-b9bb-7aca-aa91-353f4498dda2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_019e3baa-b9bb-7742-9a4a-b6323c19d17d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_019e3baa-b9bb-7aca-aa91-353f4498dda2" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_019e3baa-b9bb-7742-9a4a-b6323c19d17d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateSwapMember_019e3baa-b9bb-7a64-821f-1f07b9d69fc2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestRateSwapMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019e3baa-b9bb-7742-9a4a-b6323c19d17d" xlink:to="loc_us-gaap_InterestRateSwapMember_019e3baa-b9bb-7a64-821f-1f07b9d69fc2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativesFairValueLineItems_019e3baa-b9bb-73c3-bb69-bc317fe4bfab" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativesFairValueLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019e3baa-b9bb-741c-ac32-e24e3c0e95cb" xlink:to="loc_us-gaap_DerivativesFairValueLineItems_019e3baa-b9bb-73c3-bb69-bc317fe4bfab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DerivativeInstrumentInitialNotionalAmount_019e3baa-b9bb-70d9-bcc5-6add6f2ea282" xlink:href="alit-20260630.xsd#alit_DerivativeInstrumentInitialNotionalAmount"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_019e3baa-b9bb-73c3-bb69-bc317fe4bfab" xlink:to="loc_alit_DerivativeInstrumentInitialNotionalAmount_019e3baa-b9bb-70d9-bcc5-6add6f2ea282" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeNotionalAmount_019e3baa-b9bb-7cd3-9c0e-da0c2fe620f6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeNotionalAmount"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_019e3baa-b9bb-73c3-bb69-bc317fe4bfab" xlink:to="loc_us-gaap_DerivativeNotionalAmount_019e3baa-b9bb-7cd3-9c0e-da0c2fe620f6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFixedInterestRate_019e3baa-b9bb-7b6b-943e-f6a5ee3de263" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeFixedInterestRate"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_019e3baa-b9bb-73c3-bb69-bc317fe4bfab" xlink:to="loc_us-gaap_DerivativeFixedInterestRate_019e3baa-b9bb-7b6b-943e-f6a5ee3de263" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/DerivativeFinancialInstrumentsScheduleofFairValuesandLocationofOutstandingDerivativeInstrumentsRecordedintheCondensedConsolidatedBalanceSheetsDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#DerivativeFinancialInstrumentsScheduleofFairValuesandLocationofOutstandingDerivativeInstrumentsRecordedintheCondensedConsolidatedBalanceSheetsDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/DerivativeFinancialInstrumentsScheduleofFairValuesandLocationofOutstandingDerivativeInstrumentsRecordedintheCondensedConsolidatedBalanceSheetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_019e3baa-b9bb-70c4-b63b-067533f92ee2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019e3baa-b9bb-7acf-8e09-5304fe79e590" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_019e3baa-b9bb-70c4-b63b-067533f92ee2" xlink:to="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019e3baa-b9bb-7acf-8e09-5304fe79e590" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionLocationBalanceAxis_019e3baa-b9bb-7825-9bb5-be595a6ff744" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementOfFinancialPositionLocationBalanceAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019e3baa-b9bb-7acf-8e09-5304fe79e590" xlink:to="loc_us-gaap_StatementOfFinancialPositionLocationBalanceAxis_019e3baa-b9bb-7825-9bb5-be595a6ff744" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativesFairValueLineItems_019e3baa-b9bb-78e5-8b31-11c14358cdce" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativesFairValueLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019e3baa-b9bb-7acf-8e09-5304fe79e590" xlink:to="loc_us-gaap_DerivativesFairValueLineItems_019e3baa-b9bb-78e5-8b31-11c14358cdce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_019e3baa-b9bb-7464-918c-938d02b88962" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_019e3baa-b9bb-78e5-8b31-11c14358cdce" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_019e3baa-b9bb-7464-918c-938d02b88962" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_019e3baa-b9bb-774c-976f-bf695d1a62ed" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_019e3baa-b9bb-78e5-8b31-11c14358cdce" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_019e3baa-b9bb-774c-976f-bf695d1a62ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/DerivativeFinancialInstrumentsAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#DerivativeFinancialInstrumentsAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/DerivativeFinancialInstrumentsAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_019e3baa-b9bb-7cb3-97d9-0d34ee66f89a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_019e3baa-b9bb-71bb-b955-10fc4baaf9f2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_019e3baa-b9bb-7cb3-97d9-0d34ee66f89a" xlink:to="loc_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_019e3baa-b9bb-71bb-b955-10fc4baaf9f2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/FinancialInstrumentsAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#FinancialInstrumentsAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/FinancialInstrumentsAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_alit_FinancialInstrumentsAbstract_019e3baa-b9bb-749f-8b86-4dfc2eb42c35" xlink:href="alit-20260630.xsd#alit_FinancialInstrumentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019e3baa-b9bb-72b6-8b69-634d80615eb9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_FinancialInstrumentsAbstract_019e3baa-b9bb-749f-8b86-4dfc2eb42c35" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019e3baa-b9bb-72b6-8b69-634d80615eb9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByLiabilityClassAxis_019e3baa-b9bb-7350-b8ef-82ee489aafdd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueByLiabilityClassAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019e3baa-b9bb-72b6-8b69-634d80615eb9" xlink:to="loc_us-gaap_FairValueByLiabilityClassAxis_019e3baa-b9bb-7350-b8ef-82ee489aafdd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_019e3baa-b9bb-7d41-bf3f-9fe52472e5c8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_019e3baa-b9bb-7350-b8ef-82ee489aafdd" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_019e3baa-b9bb-7d41-bf3f-9fe52472e5c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_SellerEarnoutsLiabilityMember_019e3baa-b9bb-7c15-a7bd-cec5b0b47dc4" xlink:href="alit-20260630.xsd#alit_SellerEarnoutsLiabilityMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_019e3baa-b9bb-7d41-bf3f-9fe52472e5c8" xlink:to="loc_alit_SellerEarnoutsLiabilityMember_019e3baa-b9bb-7c15-a7bd-cec5b0b47dc4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MeasurementInputTypeAxis_019e3baa-b9bb-732f-bc86-7894ee769dce" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MeasurementInputTypeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019e3baa-b9bb-72b6-8b69-634d80615eb9" xlink:to="loc_us-gaap_MeasurementInputTypeAxis_019e3baa-b9bb-732f-bc86-7894ee769dce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MeasurementInputTypeDomain_019e3baa-b9bb-7303-be4d-37aa7b55ab06" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MeasurementInputTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MeasurementInputTypeAxis_019e3baa-b9bb-732f-bc86-7894ee769dce" xlink:to="loc_us-gaap_MeasurementInputTypeDomain_019e3baa-b9bb-7303-be4d-37aa7b55ab06" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MeasurementInputPriceVolatilityMember_019e3baa-b9bb-7b98-bae6-90328560ed0c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MeasurementInputPriceVolatilityMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MeasurementInputTypeDomain_019e3baa-b9bb-7303-be4d-37aa7b55ab06" xlink:to="loc_us-gaap_MeasurementInputPriceVolatilityMember_019e3baa-b9bb-7b98-bae6-90328560ed0c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MeasurementInputRiskFreeInterestRateMember_019e3baa-b9bb-7bb6-9d5a-10aa2766b8b0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MeasurementInputRiskFreeInterestRateMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MeasurementInputTypeDomain_019e3baa-b9bb-7303-be4d-37aa7b55ab06" xlink:to="loc_us-gaap_MeasurementInputRiskFreeInterestRateMember_019e3baa-b9bb-7bb6-9d5a-10aa2766b8b0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MeasurementInputMaturityMember_019e3baa-b9bb-7ac0-8137-4f5f87445a58" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MeasurementInputMaturityMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MeasurementInputTypeDomain_019e3baa-b9bb-7303-be4d-37aa7b55ab06" xlink:to="loc_us-gaap_MeasurementInputMaturityMember_019e3baa-b9bb-7ac0-8137-4f5f87445a58" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b9bb-754c-bdfc-8ebd27551c71" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019e3baa-b9bb-72b6-8b69-634d80615eb9" xlink:to="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b9bb-754c-bdfc-8ebd27551c71" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019e3baa-b9bb-7e8e-bbe8-8e7760edb9b4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019e3baa-b9bb-754c-bdfc-8ebd27551c71" xlink:to="loc_us-gaap_ClassOfStockDomain_019e3baa-b9bb-7e8e-bbe8-8e7760edb9b4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonClassAMember_019e3baa-b9bb-7ea8-9988-e5b0afcbbd1f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonClassAMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b9bb-7e8e-bbe8-8e7760edb9b4" xlink:to="loc_us-gaap_CommonClassAMember_019e3baa-b9bb-7ea8-9988-e5b0afcbbd1f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassZAMember_019e3baa-b9bb-7cc6-84ff-e997bbdac505" xlink:href="alit-20260630.xsd#alit_CommonClassZAMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b9bb-7e8e-bbe8-8e7760edb9b4" xlink:to="loc_alit_CommonClassZAMember_019e3baa-b9bb-7cc6-84ff-e997bbdac505" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommonClassZMember_019e3baa-b9bb-73a5-9960-a87e09a5bd7a" xlink:href="alit-20260630.xsd#alit_CommonClassZMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019e3baa-b9bb-7e8e-bbe8-8e7760edb9b4" xlink:to="loc_alit_CommonClassZMember_019e3baa-b9bb-73a5-9960-a87e09a5bd7a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationAxis_019e3baa-b9bb-7c57-bff1-12492271cd8b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupClassificationAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019e3baa-b9bb-72b6-8b69-634d80615eb9" xlink:to="loc_us-gaap_DisposalGroupClassificationAxis_019e3baa-b9bb-7c57-bff1-12492271cd8b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationDomain_019e3baa-b9bb-7b95-b7a8-5371b95e508a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupClassificationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupClassificationAxis_019e3baa-b9bb-7c57-bff1-12492271cd8b" xlink:to="loc_us-gaap_DisposalGroupClassificationDomain_019e3baa-b9bb-7b95-b7a8-5371b95e508a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_019e3baa-b9bb-756f-9353-bb95bc10748a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationsDisposedOfBySaleMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupClassificationDomain_019e3baa-b9bb-7b95-b7a8-5371b95e508a" xlink:to="loc_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_019e3baa-b9bb-756f-9353-bb95bc10748a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_019e3baa-b9bb-7d53-81d6-a554e5d05c58" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019e3baa-b9bb-72b6-8b69-634d80615eb9" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_019e3baa-b9bb-7d53-81d6-a554e5d05c58" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_019e3baa-b9bb-7e3c-8397-6d002aba2517" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_019e3baa-b9bb-7d53-81d6-a554e5d05c58" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_019e3baa-b9bb-7e3c-8397-6d002aba2517" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DivestedBusinessMember_019e3baa-b9bb-7050-beac-119d9412f4d1" xlink:href="alit-20260630.xsd#alit_DivestedBusinessMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_019e3baa-b9bb-7e3c-8397-6d002aba2517" xlink:to="loc_alit_DivestedBusinessMember_019e3baa-b9bb-7050-beac-119d9412f4d1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ValuationTechniqueAxis_019e3baa-b9bb-72e3-baf7-ba41d69be573" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ValuationTechniqueAxis"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019e3baa-b9bb-72b6-8b69-634d80615eb9" xlink:to="loc_us-gaap_ValuationTechniqueAxis_019e3baa-b9bb-72e3-baf7-ba41d69be573" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ValuationTechniqueDomain_019e3baa-b9bb-75bd-a813-9122a78a66bc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ValuationTechniqueDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationTechniqueAxis_019e3baa-b9bb-72e3-baf7-ba41d69be573" xlink:to="loc_us-gaap_ValuationTechniqueDomain_019e3baa-b9bb-75bd-a813-9122a78a66bc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeApproachValuationTechniqueMember_019e3baa-b9bb-7b0b-9aa1-5cba93bafd4d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeApproachValuationTechniqueMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationTechniqueDomain_019e3baa-b9bb-75bd-a813-9122a78a66bc" xlink:to="loc_us-gaap_IncomeApproachValuationTechniqueMember_019e3baa-b9bb-7b0b-9aa1-5cba93bafd4d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019e3baa-b9bb-74d8-b768-5f3247cf1d95" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019e3baa-b9bb-72b6-8b69-634d80615eb9" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019e3baa-b9bb-74d8-b768-5f3247cf1d95" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019e3baa-b9bb-7797-bee2-214080598d65" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019e3baa-b9bb-74d8-b768-5f3247cf1d95" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019e3baa-b9bb-7797-bee2-214080598d65" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_019e3baa-b9bb-74a1-8833-d84684b981e3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueInputsLevel3Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019e3baa-b9bb-7797-bee2-214080598d65" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_019e3baa-b9bb-74a1-8833-d84684b981e3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_019e3baa-b9bb-72b6-8b69-634d80615eb9" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_SellerEarnoutsPeriodToReceiveEarnOutShares_019e3baa-b9bb-7fb8-ae19-a4d5c28bf600" xlink:href="alit-20260630.xsd#alit_SellerEarnoutsPeriodToReceiveEarnOutShares"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:to="loc_alit_SellerEarnoutsPeriodToReceiveEarnOutShares_019e3baa-b9bb-7fb8-ae19-a4d5c28bf600" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_FinancialInstrumentsSubjectToMandatoryRedemptionSettlementTermsSellerEarnOutFairValueOfShares_019e3baa-b9bb-7661-8d4a-679186ae6585" xlink:href="alit-20260630.xsd#alit_FinancialInstrumentsSubjectToMandatoryRedemptionSettlementTermsSellerEarnOutFairValueOfShares"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:to="loc_alit_FinancialInstrumentsSubjectToMandatoryRedemptionSettlementTermsSellerEarnOutFairValueOfShares_019e3baa-b9bb-7661-8d4a-679186ae6585" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_LossGainFromChangeInFairValueOfSellerEarnouts_019e3baa-b9bb-7e23-ac41-e08fdff65b86" xlink:href="alit-20260630.xsd#alit_LossGainFromChangeInFairValueOfSellerEarnouts"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:to="loc_alit_LossGainFromChangeInFairValueOfSellerEarnouts_019e3baa-b9bb-7e23-ac41-e08fdff65b86" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityMeasurementInput_019e3baa-b9bb-792c-b40b-e51e2e477c47" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BusinessCombinationContingentConsiderationLiabilityMeasurementInput"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityMeasurementInput_019e3baa-b9bb-792c-b40b-e51e2e477c47" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_BusinessCombinationContingentConsiderationLiabilityExpectedHoldingPeriod_019e3baa-b9bb-794f-a530-a3dc65060590" xlink:href="alit-20260630.xsd#alit_BusinessCombinationContingentConsiderationLiabilityExpectedHoldingPeriod"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:to="loc_alit_BusinessCombinationContingentConsiderationLiabilityExpectedHoldingPeriod_019e3baa-b9bb-794f-a530-a3dc65060590" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_019e3baa-b9bb-779e-a9f9-0d4e7be77847" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_019e3baa-b9bb-779e-a9f9-0d4e7be77847" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharesIssuedPricePerShare_019e3baa-b9bb-762e-a0f1-6123c8bac969" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SharesIssuedPricePerShare"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:to="loc_us-gaap_SharesIssuedPricePerShare_019e3baa-b9bb-762e-a0f1-6123c8bac969" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_EquityInstrumentsContingentConsiderationLiabilityFairValueDisclosure_019e3baa-b9bb-78b9-8c91-39f4ca662d5e" xlink:href="alit-20260630.xsd#alit_EquityInstrumentsContingentConsiderationLiabilityFairValueDisclosure"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:to="loc_alit_EquityInstrumentsContingentConsiderationLiabilityFairValueDisclosure_019e3baa-b9bb-78b9-8c91-39f4ca662d5e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAggregatePrincipalAmount_019e3baa-b9bb-7361-b33c-ef2ef953ba5d" xlink:href="alit-20260630.xsd#alit_DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAggregatePrincipalAmount"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:to="loc_alit_DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAggregatePrincipalAmount_019e3baa-b9bb-7361-b33c-ef2ef953ba5d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAggregatePrincipalAmountFairValue_019e3baa-b9bb-7a79-8681-7ee23d99ff37" xlink:href="alit-20260630.xsd#alit_DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAggregatePrincipalAmountFairValue"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:to="loc_alit_DisposalGroupIncludingDiscontinuedOperationContingentConsiderationAggregatePrincipalAmountFairValue_019e3baa-b9bb-7a79-8681-7ee23d99ff37" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_OtherAssetsConsiderationReceivableSellerNoteFairValue_019e3baa-b9bb-7b91-9cd5-f493e14578ae" xlink:href="alit-20260630.xsd#alit_OtherAssetsConsiderationReceivableSellerNoteFairValue"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:to="loc_alit_OtherAssetsConsiderationReceivableSellerNoteFairValue_019e3baa-b9bb-7b91-9cd5-f493e14578ae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_GainLossFromChangeInFairValueOfFinancialInstruments_019e3baa-b9bb-7dfc-ba0f-892c7dfc5c6e" xlink:href="alit-20260630.xsd#alit_GainLossFromChangeInFairValueOfFinancialInstruments"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:to="loc_alit_GainLossFromChangeInFairValueOfFinancialInstruments_019e3baa-b9bb-7dfc-ba0f-892c7dfc5c6e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_AdditionalSellerNoteMeasurementBasis_019e3baa-b9bb-70b4-830b-8d1690240a6f" xlink:href="alit-20260630.xsd#alit_AdditionalSellerNoteMeasurementBasis"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_019e3baa-b9bb-7508-b783-0d0726b01267" xlink:to="loc_alit_AdditionalSellerNoteMeasurementBasis_019e3baa-b9bb-70b4-830b-8d1690240a6f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/TaxReceivableAgreementAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#TaxReceivableAgreementAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/TaxReceivableAgreementAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesAbstract_019e3baa-b9bb-76b3-a1ef-ae39d1d6e493" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_019e3baa-b9bb-71c4-9fde-72e26dc87a1c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfFinancingReceivablesPastDueTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_019e3baa-b9bb-76b3-a1ef-ae39d1d6e493" xlink:to="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_019e3baa-b9bb-71c4-9fde-72e26dc87a1c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByLiabilityClassAxis_019e3baa-b9bb-7a4b-b700-501c7fcac148" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueByLiabilityClassAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_019e3baa-b9bb-71c4-9fde-72e26dc87a1c" xlink:to="loc_us-gaap_FairValueByLiabilityClassAxis_019e3baa-b9bb-7a4b-b700-501c7fcac148" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_019e3baa-b9bb-7be5-b74f-1af74476f12f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_019e3baa-b9bb-7a4b-b700-501c7fcac148" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_019e3baa-b9bb-7be5-b74f-1af74476f12f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TaxReceivableAgreementLiabilityMember_019e3baa-b9bb-702c-85f6-abcb73db3927" xlink:href="alit-20260630.xsd#alit_TaxReceivableAgreementLiabilityMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_019e3baa-b9bb-7be5-b74f-1af74476f12f" xlink:to="loc_alit_TaxReceivableAgreementLiabilityMember_019e3baa-b9bb-702c-85f6-abcb73db3927" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TaxReceivableAgreementLiabilityDiscountedMember_019e3baa-b9bb-7351-9bf7-c99d6c06d4d9" xlink:href="alit-20260630.xsd#alit_TaxReceivableAgreementLiabilityDiscountedMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_019e3baa-b9bb-7be5-b74f-1af74476f12f" xlink:to="loc_alit_TaxReceivableAgreementLiabilityDiscountedMember_019e3baa-b9bb-7351-9bf7-c99d6c06d4d9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TaxReceivableAgreementLiabilityUndiscountedMember_019e3baa-b9bb-7095-8aa7-4631518e359d" xlink:href="alit-20260630.xsd#alit_TaxReceivableAgreementLiabilityUndiscountedMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_019e3baa-b9bb-7be5-b74f-1af74476f12f" xlink:to="loc_alit_TaxReceivableAgreementLiabilityUndiscountedMember_019e3baa-b9bb-7095-8aa7-4631518e359d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MeasurementInputTypeAxis_019e3baa-b9bb-7715-b16c-c32b38ba0dd2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MeasurementInputTypeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_019e3baa-b9bb-71c4-9fde-72e26dc87a1c" xlink:to="loc_us-gaap_MeasurementInputTypeAxis_019e3baa-b9bb-7715-b16c-c32b38ba0dd2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MeasurementInputTypeDomain_019e3baa-b9bb-7f6d-acbb-36ed8e408d41" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MeasurementInputTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MeasurementInputTypeAxis_019e3baa-b9bb-7715-b16c-c32b38ba0dd2" xlink:to="loc_us-gaap_MeasurementInputTypeDomain_019e3baa-b9bb-7f6d-acbb-36ed8e408d41" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MeasurementInputDiscountRateMember_019e3baa-b9bb-7796-a481-b4bd73521343" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MeasurementInputDiscountRateMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MeasurementInputTypeDomain_019e3baa-b9bb-7f6d-acbb-36ed8e408d41" xlink:to="loc_us-gaap_MeasurementInputDiscountRateMember_019e3baa-b9bb-7796-a481-b4bd73521343" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_019e3baa-b9bb-7fa0-971d-cc5cb401af05" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_019e3baa-b9bb-71c4-9fde-72e26dc87a1c" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_019e3baa-b9bb-7fa0-971d-cc5cb401af05" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_EffectiveIncomeTaxRateReconciliationFederalStateAndLocalIncomeTaxRate_019e3baa-b9bb-7b2f-9b39-18b614a2d1ef" xlink:href="alit-20260630.xsd#alit_EffectiveIncomeTaxRateReconciliationFederalStateAndLocalIncomeTaxRate"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_019e3baa-b9bb-7fa0-971d-cc5cb401af05" xlink:to="loc_alit_EffectiveIncomeTaxRateReconciliationFederalStateAndLocalIncomeTaxRate_019e3baa-b9bb-7b2f-9b39-18b614a2d1ef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityMeasurementInput_019e3baa-b9bb-77e2-a232-5f737982f017" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BusinessCombinationContingentConsiderationLiabilityMeasurementInput"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_019e3baa-b9bb-7fa0-971d-cc5cb401af05" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityMeasurementInput_019e3baa-b9bb-77e2-a232-5f737982f017" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityConversionOfNoncontrollingInterest_019e3baa-b9bb-7a7d-8047-2bb6242f4cfc" xlink:href="alit-20260630.xsd#alit_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityConversionOfNoncontrollingInterest"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_019e3baa-b9bb-7fa0-971d-cc5cb401af05" xlink:to="loc_alit_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityConversionOfNoncontrollingInterest_019e3baa-b9bb-7a7d-8047-2bb6242f4cfc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_019e3baa-b9bb-7f16-acba-1b3e2e424c3d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_019e3baa-b9bb-7fa0-971d-cc5cb401af05" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_019e3baa-b9bb-7f16-acba-1b3e2e424c3d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TaxReceivableAgreementObligationsPaid_019e3baa-b9bb-7b1a-8d18-bb19a825494f" xlink:href="alit-20260630.xsd#alit_TaxReceivableAgreementObligationsPaid"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_019e3baa-b9bb-7fa0-971d-cc5cb401af05" xlink:to="loc_alit_TaxReceivableAgreementObligationsPaid_019e3baa-b9bb-7b1a-8d18-bb19a825494f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TaxReceivableAgreementObligationsPotentialIncreaseToPayments_019e3baa-b9bb-7c0e-9a28-227235f0cc2c" xlink:href="alit-20260630.xsd#alit_TaxReceivableAgreementObligationsPotentialIncreaseToPayments"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_019e3baa-b9bb-7fa0-971d-cc5cb401af05" xlink:to="loc_alit_TaxReceivableAgreementObligationsPotentialIncreaseToPayments_019e3baa-b9bb-7c0e-9a28-227235f0cc2c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/TaxReceivableAgreementSummaryofChangestoTRALiabilityDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#TaxReceivableAgreementSummaryofChangestoTRALiabilityDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/TaxReceivableAgreementSummaryofChangestoTRALiabilityDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesAbstract_019e3baa-b9bb-7d4e-8b59-d10cf8ebd71a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_019e3baa-b9bb-7957-9c65-7e65aeef61d8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_019e3baa-b9bb-7d4e-8b59-d10cf8ebd71a" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_019e3baa-b9bb-7957-9c65-7e65aeef61d8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByLiabilityClassAxis_019e3baa-b9bb-7491-811f-827d25725a14" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueByLiabilityClassAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_019e3baa-b9bb-7957-9c65-7e65aeef61d8" xlink:to="loc_us-gaap_FairValueByLiabilityClassAxis_019e3baa-b9bb-7491-811f-827d25725a14" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_019e3baa-b9bb-7c8a-81ea-176f2bc6fbbf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_019e3baa-b9bb-7491-811f-827d25725a14" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_019e3baa-b9bb-7c8a-81ea-176f2bc6fbbf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TaxReceivableAgreementLiabilityMember_019e3baa-b9bb-76d6-ba63-84c2e44abeb4" xlink:href="alit-20260630.xsd#alit_TaxReceivableAgreementLiabilityMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_019e3baa-b9bb-7c8a-81ea-176f2bc6fbbf" xlink:to="loc_alit_TaxReceivableAgreementLiabilityMember_019e3baa-b9bb-76d6-ba63-84c2e44abeb4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_019e3baa-b9bb-77ce-be1f-c6cc9324a368" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_019e3baa-b9bb-7957-9c65-7e65aeef61d8" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_019e3baa-b9bb-77ce-be1f-c6cc9324a368" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_019e3baa-b9bb-7447-9fa5-1efd554537cd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_019e3baa-b9bb-77ce-be1f-c6cc9324a368" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_019e3baa-b9bb-7447-9fa5-1efd554537cd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_019e3baa-b9bb-719e-87fa-d6377a62029d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_019e3baa-b9bb-7447-9fa5-1efd554537cd" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_019e3baa-b9bb-719e-87fa-d6377a62029d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityFairValuePremeasurement_019e3baa-b9bb-7592-87f3-507570e5e005" xlink:href="alit-20260630.xsd#alit_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityFairValuePremeasurement"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_019e3baa-b9bb-7447-9fa5-1efd554537cd" xlink:to="loc_alit_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityFairValuePremeasurement_019e3baa-b9bb-7592-87f3-507570e5e005" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease_019e3baa-b9bb-7f02-a68e-b14a4b9b3a4e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_019e3baa-b9bb-7447-9fa5-1efd554537cd" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease_019e3baa-b9bb-7f02-a68e-b14a4b9b3a4e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_019e3baa-b9bb-710a-a794-5b210882269a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_019e3baa-b9bb-7447-9fa5-1efd554537cd" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_019e3baa-b9bb-710a-a794-5b210882269a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TaxReceivableAgreementObligationsCurrent_019e3baa-b9bb-74ba-a3fd-03a81e257e18" xlink:href="alit-20260630.xsd#alit_TaxReceivableAgreementObligationsCurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_019e3baa-b9bb-77ce-be1f-c6cc9324a368" xlink:to="loc_alit_TaxReceivableAgreementObligationsCurrent_019e3baa-b9bb-74ba-a3fd-03a81e257e18" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TaxReceivableAgreementObligationsNoncurrent_019e3baa-b9bb-7430-8103-67e75bb94299" xlink:href="alit-20260630.xsd#alit_TaxReceivableAgreementObligationsNoncurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_019e3baa-b9bb-77ce-be1f-c6cc9324a368" xlink:to="loc_alit_TaxReceivableAgreementObligationsNoncurrent_019e3baa-b9bb-7430-8103-67e75bb94299" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/FairValueMeasurementScheduleofFinancialAssetsandLiabilitiesMeasuredatFairValueonRecurringBasisDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#FairValueMeasurementScheduleofFinancialAssetsandLiabilitiesMeasuredatFairValueonRecurringBasisDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/FairValueMeasurementScheduleofFinancialAssetsandLiabilitiesMeasuredatFairValueonRecurringBasisDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-7812-8127-3b6709d4a57b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019e3baa-b9bb-741f-bad1-66ef5580c6ca" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-7812-8127-3b6709d4a57b" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019e3baa-b9bb-741f-bad1-66ef5580c6ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019e3baa-b9bb-7d1a-98a6-81cfcabda674" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019e3baa-b9bb-741f-bad1-66ef5580c6ca" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019e3baa-b9bb-7d1a-98a6-81cfcabda674" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019e3baa-b9bb-7641-8b93-d18aecef5333" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019e3baa-b9bb-7d1a-98a6-81cfcabda674" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019e3baa-b9bb-7641-8b93-d18aecef5333" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_019e3baa-b9bb-721c-93ca-6a3fabbd6d52" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueInputsLevel1Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019e3baa-b9bb-7641-8b93-d18aecef5333" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_019e3baa-b9bb-721c-93ca-6a3fabbd6d52" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_019e3baa-b9bb-79a0-bc45-9eceaee3c681" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueInputsLevel2Member"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019e3baa-b9bb-7641-8b93-d18aecef5333" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_019e3baa-b9bb-79a0-bc45-9eceaee3c681" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_019e3baa-b9bb-7d02-a0cd-9357d86abd57" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueInputsLevel3Member"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019e3baa-b9bb-7641-8b93-d18aecef5333" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_019e3baa-b9bb-7d02-a0cd-9357d86abd57" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019e3baa-b9bb-7ee8-af96-27a5411416f6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019e3baa-b9bb-741f-bad1-66ef5580c6ca" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019e3baa-b9bb-7ee8-af96-27a5411416f6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosureAbstract_019e3baa-b9bb-7366-ac84-f2ebf6704697" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsFairValueDisclosureAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019e3baa-b9bb-7ee8-af96-27a5411416f6" xlink:to="loc_us-gaap_AssetsFairValueDisclosureAbstract_019e3baa-b9bb-7366-ac84-f2ebf6704697" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssets_019e3baa-b9bb-7bc3-8ddd-56572070f219" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeAssets"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_019e3baa-b9bb-7366-ac84-f2ebf6704697" xlink:to="loc_us-gaap_DerivativeAssets_019e3baa-b9bb-7bc3-8ddd-56572070f219" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_AdditionalSellerNoteFairValueDisclosure_019e3baa-b9bb-7897-a3e1-cffe1f9076ac" xlink:href="alit-20260630.xsd#alit_AdditionalSellerNoteFairValueDisclosure"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_019e3baa-b9bb-7366-ac84-f2ebf6704697" xlink:to="loc_alit_AdditionalSellerNoteFairValueDisclosure_019e3baa-b9bb-7897-a3e1-cffe1f9076ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_019e3baa-b9bb-716f-a905-2a47969cd7b4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_019e3baa-b9bb-7366-ac84-f2ebf6704697" xlink:to="loc_us-gaap_AssetsFairValueDisclosure_019e3baa-b9bb-716f-a905-2a47969cd7b4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_019e3baa-b9bb-72d7-927c-78c4a9ca9a5b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesFairValueDisclosureAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019e3baa-b9bb-7ee8-af96-27a5411416f6" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_019e3baa-b9bb-72d7-927c-78c4a9ca9a5b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilities_019e3baa-b9bb-7bb0-9f86-e9d88b8529d8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeLiabilities"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_019e3baa-b9bb-72d7-927c-78c4a9ca9a5b" xlink:to="loc_us-gaap_DerivativeLiabilities_019e3baa-b9bb-7bb0-9f86-e9d88b8529d8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_SellerEarnoutsLiabilityFairValueDisclosure_019e3baa-b9bb-75e0-9768-1486331d27c2" xlink:href="alit-20260630.xsd#alit_SellerEarnoutsLiabilityFairValueDisclosure"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_019e3baa-b9bb-72d7-927c-78c4a9ca9a5b" xlink:to="loc_alit_SellerEarnoutsLiabilityFairValueDisclosure_019e3baa-b9bb-75e0-9768-1486331d27c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TaxReceivableAgreementLiabilityFairValueDisclosure_019e3baa-b9bb-710f-9b8d-1c2f807fa6f3" xlink:href="alit-20260630.xsd#alit_TaxReceivableAgreementLiabilityFairValueDisclosure"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_019e3baa-b9bb-72d7-927c-78c4a9ca9a5b" xlink:to="loc_alit_TaxReceivableAgreementLiabilityFairValueDisclosure_019e3baa-b9bb-710f-9b8d-1c2f807fa6f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_019e3baa-b9bb-7d09-86ff-6106822f3778" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesFairValueDisclosure"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_019e3baa-b9bb-72d7-927c-78c4a9ca9a5b" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosure_019e3baa-b9bb-7d09-86ff-6106822f3778" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/FairValueMeasurementScheduleofFairValueofDebtClassifiedasLevel2WithinFairvalueHierarchyDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#FairValueMeasurementScheduleofFairValueofDebtClassifiedasLevel2WithinFairvalueHierarchyDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/FairValueMeasurementScheduleofFairValueofDebtClassifiedasLevel2WithinFairvalueHierarchyDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-75f1-8558-9aab0e24f3f3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019e3baa-b9bb-76c5-b781-c19e90ec6078" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-75f1-8558-9aab0e24f3f3" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019e3baa-b9bb-76c5-b781-c19e90ec6078" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_019e3baa-b9bb-79da-b70a-6886f2634c5b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueByMeasurementBasisAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019e3baa-b9bb-76c5-b781-c19e90ec6078" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_019e3baa-b9bb-79da-b70a-6886f2634c5b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_019e3baa-b9bb-7849-9679-0fe1efb7de49" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueDisclosureItemAmountsDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_019e3baa-b9bb-79da-b70a-6886f2634c5b" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_019e3baa-b9bb-7849-9679-0fe1efb7de49" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019e3baa-b9bb-7b30-9a95-309afe846ad8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_019e3baa-b9bb-7849-9679-0fe1efb7de49" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019e3baa-b9bb-7b30-9a95-309afe846ad8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_019e3baa-b9bb-7185-9678-493c67ae916a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019e3baa-b9bb-7b30-9a95-309afe846ad8" xlink:to="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_019e3baa-b9bb-7185-9678-493c67ae916a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_019e3baa-b9bb-7a3c-86c3-1f9a1f9ae5d9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019e3baa-b9bb-7b30-9a95-309afe846ad8" xlink:to="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_019e3baa-b9bb-7a3c-86c3-1f9a1f9ae5d9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019e3baa-b9bb-738d-abdb-937c794c4e4b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019e3baa-b9bb-76c5-b781-c19e90ec6078" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019e3baa-b9bb-738d-abdb-937c794c4e4b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_DisposalGroupIncludingDiscontinuedOperationConsiderationAggregatePrincipalAmountFairValue_019e3baa-b9bb-775f-b0f9-4ddff6898595" xlink:href="alit-20260630.xsd#alit_DisposalGroupIncludingDiscontinuedOperationConsiderationAggregatePrincipalAmountFairValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019e3baa-b9bb-738d-abdb-937c794c4e4b" xlink:to="loc_alit_DisposalGroupIncludingDiscontinuedOperationConsiderationAggregatePrincipalAmountFairValue_019e3baa-b9bb-775f-b0f9-4ddff6898595" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_019e3baa-b9bb-76c3-9194-16cc1cd0d637" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019e3baa-b9bb-738d-abdb-937c794c4e4b" xlink:to="loc_us-gaap_AssetsFairValueDisclosure_019e3baa-b9bb-76c3-9194-16cc1cd0d637" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_019e3baa-b9bb-7abe-ba40-b8588a699c1f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019e3baa-b9bb-738d-abdb-937c794c4e4b" xlink:to="loc_us-gaap_LongTermDebtCurrent_019e3baa-b9bb-7abe-ba40-b8588a699c1f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_019e3baa-b9bb-70ca-80d0-c55dd8391961" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019e3baa-b9bb-738d-abdb-937c794c4e4b" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_019e3baa-b9bb-70ca-80d0-c55dd8391961" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_019e3baa-b9bb-7aaa-bd6b-cda184ae41b0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebt"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019e3baa-b9bb-738d-abdb-937c794c4e4b" xlink:to="loc_us-gaap_LongTermDebt_019e3baa-b9bb-7aaa-bd6b-cda184ae41b0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/FairValueMeasurementAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#FairValueMeasurementAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/FairValueMeasurementAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-7ed9-a815-f49fbd7f525f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3_019e3baa-b9bb-7cb2-bcf8-a6bd0a802e59" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-7ed9-a815-f49fbd7f525f" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3_019e3baa-b9bb-7cb2-bcf8-a6bd0a802e59" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_FairValueAssetLevel2ToLevel1TransfersAmount_019e3baa-b9bb-780e-9af2-526e758d80a7" xlink:href="alit-20260630.xsd#alit_FairValueAssetLevel2ToLevel1TransfersAmount"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-7ed9-a815-f49fbd7f525f" xlink:to="loc_alit_FairValueAssetLevel2ToLevel1TransfersAmount_019e3baa-b9bb-780e-9af2-526e758d80a7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_FairValueLiabilitiesLevel2ToLevel1TransferAmount_019e3baa-b9bb-710e-9551-33fd50d8a04d" xlink:href="alit-20260630.xsd#alit_FairValueLiabilitiesLevel2ToLevel1TransferAmount"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-7ed9-a815-f49fbd7f525f" xlink:to="loc_alit_FairValueLiabilitiesLevel2ToLevel1TransferAmount_019e3baa-b9bb-710e-9551-33fd50d8a04d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3_019e3baa-b9bb-7886-a54a-8c3ed56d3254" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-7ed9-a815-f49fbd7f525f" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3_019e3baa-b9bb-7886-a54a-8c3ed56d3254" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_FairValueAssetLevel1ToLevel2TransfersAmount_019e3baa-b9bb-79cd-bdf6-b6bf52819f12" xlink:href="alit-20260630.xsd#alit_FairValueAssetLevel1ToLevel2TransfersAmount"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-7ed9-a815-f49fbd7f525f" xlink:to="loc_alit_FairValueAssetLevel1ToLevel2TransfersAmount_019e3baa-b9bb-79cd-bdf6-b6bf52819f12" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_FairValueLiabilitiesTransfersAmountLevel1ToLevel2_019e3baa-b9bb-7422-ab4f-f005a9048641" xlink:href="alit-20260630.xsd#alit_FairValueLiabilitiesTransfersAmountLevel1ToLevel2"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_019e3baa-b9bb-7ed9-a815-f49fbd7f525f" xlink:to="loc_alit_FairValueLiabilitiesTransfersAmountLevel1ToLevel2_019e3baa-b9bb-7422-ab4f-f005a9048641" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/RestructuringAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#RestructuringAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/RestructuringAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_019e3baa-b9bb-7e93-a3d5-aadf00dde848" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringAndRelatedActivitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7e64-b60f-afb04c0cc405" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_019e3baa-b9bb-7e93-a3d5-aadf00dde848" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7e64-b60f-afb04c0cc405" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringPlanAxis_019e3baa-b9bb-7f9e-928f-cd3ed17a713d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringPlanAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7e64-b60f-afb04c0cc405" xlink:to="loc_us-gaap_RestructuringPlanAxis_019e3baa-b9bb-7f9e-928f-cd3ed17a713d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringPlanDomain_019e3baa-b9bb-704c-80f6-18178eb662b1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringPlanDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringPlanAxis_019e3baa-b9bb-7f9e-928f-cd3ed17a713d" xlink:to="loc_us-gaap_RestructuringPlanDomain_019e3baa-b9bb-704c-80f6-18178eb662b1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TwoYearStrategicTransformationRestructuringProgramMember_019e3baa-b9bb-786d-b7d0-399f1ebc8982" xlink:href="alit-20260630.xsd#alit_TwoYearStrategicTransformationRestructuringProgramMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringPlanDomain_019e3baa-b9bb-704c-80f6-18178eb662b1" xlink:to="loc_alit_TwoYearStrategicTransformationRestructuringProgramMember_019e3baa-b9bb-786d-b7d0-399f1ebc8982" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_ManagementInitiatedRestructuringAndIntegrationPlanMember_019e3baa-b9bb-72b5-b206-9c611f832534" xlink:href="alit-20260630.xsd#alit_ManagementInitiatedRestructuringAndIntegrationPlanMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringPlanDomain_019e3baa-b9bb-704c-80f6-18178eb662b1" xlink:to="loc_alit_ManagementInitiatedRestructuringAndIntegrationPlanMember_019e3baa-b9bb-72b5-b206-9c611f832534" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_PostSeparationPlanMember_019e3baa-b9bb-776f-a425-cd0c2f96e321" xlink:href="alit-20260630.xsd#alit_PostSeparationPlanMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringPlanDomain_019e3baa-b9bb-704c-80f6-18178eb662b1" xlink:to="loc_alit_PostSeparationPlanMember_019e3baa-b9bb-776f-a425-cd0c2f96e321" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_019e3baa-b9bb-7029-b57f-72bd39c29884" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RangeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7e64-b60f-afb04c0cc405" xlink:to="loc_srt_RangeAxis_019e3baa-b9bb-7029-b57f-72bd39c29884" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019e3baa-b9bb-76c6-aaa0-36dc8e0b2eb5" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_019e3baa-b9bb-7029-b57f-72bd39c29884" xlink:to="loc_srt_RangeMember_019e3baa-b9bb-76c6-aaa0-36dc8e0b2eb5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_019e3baa-b9bb-74be-92d0-9f6da8b7d576" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019e3baa-b9bb-76c6-aaa0-36dc8e0b2eb5" xlink:to="loc_srt_MinimumMember_019e3baa-b9bb-74be-92d0-9f6da8b7d576" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_019e3baa-b9bb-768f-91be-cb1b58d280f4" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_019e3baa-b9bb-76c6-aaa0-36dc8e0b2eb5" xlink:to="loc_srt_MaximumMember_019e3baa-b9bb-768f-91be-cb1b58d280f4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionLocationBalanceAxis_019e3baa-b9bb-7b1c-8003-7b882b3a4af6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementOfFinancialPositionLocationBalanceAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7e64-b60f-afb04c0cc405" xlink:to="loc_us-gaap_StatementOfFinancialPositionLocationBalanceAxis_019e3baa-b9bb-7b1c-8003-7b882b3a4af6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-7e70-bbf0-6802a199832c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7e64-b60f-afb04c0cc405" xlink:to="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-7e70-bbf0-6802a199832c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_RestructuringAndRelatedActivitiesEstimatedCompletionPeriod_019e3baa-b9bb-7b64-93e9-edeb8e74ef9a" xlink:href="alit-20260630.xsd#alit_RestructuringAndRelatedActivitiesEstimatedCompletionPeriod"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-7e70-bbf0-6802a199832c" xlink:to="loc_alit_RestructuringAndRelatedActivitiesEstimatedCompletionPeriod_019e3baa-b9bb-7b64-93e9-edeb8e74ef9a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_019e3baa-b9bb-778b-bdad-6cff8803b8e0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringAndRelatedCostCostIncurredToDate1"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-7e70-bbf0-6802a199832c" xlink:to="loc_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_019e3baa-b9bb-778b-bdad-6cff8803b8e0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringAndRelatedCostExpectedCost1_019e3baa-b9bb-7bc4-8ff8-856afb6bd9b9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringAndRelatedCostExpectedCost1"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-7e70-bbf0-6802a199832c" xlink:to="loc_us-gaap_RestructuringAndRelatedCostExpectedCost1_019e3baa-b9bb-7bc4-8ff8-856afb6bd9b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_RestructuringAndRelatedActivitiesEstimatedAnnualSavings_019e3baa-b9bb-7ddd-b507-ef5f8308b631" xlink:href="alit-20260630.xsd#alit_RestructuringAndRelatedActivitiesEstimatedAnnualSavings"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-7e70-bbf0-6802a199832c" xlink:to="loc_alit_RestructuringAndRelatedActivitiesEstimatedAnnualSavings_019e3baa-b9bb-7ddd-b507-ef5f8308b631" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringReserve_019fb2fd-fd29-7cf5-8850-7aec7a3abee7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringReserve"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-7e70-bbf0-6802a199832c" xlink:to="loc_us-gaap_RestructuringReserve_019fb2fd-fd29-7cf5-8850-7aec7a3abee7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/RestructuringSummaryofRestructuringCostsDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#RestructuringSummaryofRestructuringCostsDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/RestructuringSummaryofRestructuringCostsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_019e3baa-b9bb-7e5a-a938-c5e06121523c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringAndRelatedActivitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7ae8-9f78-71a5abe41f9d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_019e3baa-b9bb-7e5a-a938-c5e06121523c" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7ae8-9f78-71a5abe41f9d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringPlanAxis_019e3baa-b9bb-7689-86bf-eacfceef0aa6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringPlanAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7ae8-9f78-71a5abe41f9d" xlink:to="loc_us-gaap_RestructuringPlanAxis_019e3baa-b9bb-7689-86bf-eacfceef0aa6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringPlanDomain_019e3baa-b9bb-74f2-8882-aae182745a25" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringPlanDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringPlanAxis_019e3baa-b9bb-7689-86bf-eacfceef0aa6" xlink:to="loc_us-gaap_RestructuringPlanDomain_019e3baa-b9bb-74f2-8882-aae182745a25" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TransformationProgramMember_019e3baa-b9bb-7a62-8fc4-0e1df52de094" xlink:href="alit-20260630.xsd#alit_TransformationProgramMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringPlanDomain_019e3baa-b9bb-74f2-8882-aae182745a25" xlink:to="loc_alit_TransformationProgramMember_019e3baa-b9bb-7a62-8fc4-0e1df52de094" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_PostSeparationPlanMember_019e3baa-b9bb-7e89-bee0-160839a111a4" xlink:href="alit-20260630.xsd#alit_PostSeparationPlanMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringPlanDomain_019e3baa-b9bb-74f2-8882-aae182745a25" xlink:to="loc_alit_PostSeparationPlanMember_019e3baa-b9bb-7e89-bee0-160839a111a4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_019e3baa-b9bb-78c0-9938-ebc8738532b9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7ae8-9f78-71a5abe41f9d" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_019e3baa-b9bb-78c0-9938-ebc8738532b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_019e3baa-b9bb-7350-a9a1-864fac75cf31" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TypeOfRestructuringDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_019e3baa-b9bb-78c0-9938-ebc8738532b9" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_019e3baa-b9bb-7350-a9a1-864fac75cf31" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeSeveranceMember_019e3baa-b9bb-7d29-ab7e-245c76863c0b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EmployeeSeveranceMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019e3baa-b9bb-7350-a9a1-864fac75cf31" xlink:to="loc_us-gaap_EmployeeSeveranceMember_019e3baa-b9bb-7d29-ab7e-245c76863c0b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherRestructuringMember_019e3baa-b9bb-7e3d-b76d-c3be0b0f965e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherRestructuringMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019e3baa-b9bb-7350-a9a1-864fac75cf31" xlink:to="loc_us-gaap_OtherRestructuringMember_019e3baa-b9bb-7e3d-b76d-c3be0b0f965e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-78c5-b500-f61bd9407f8f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7ae8-9f78-71a5abe41f9d" xlink:to="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-78c5-b500-f61bd9407f8f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCosts_019e3baa-b9bb-7104-83ca-1fd7a9d29f0d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCosts"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-78c5-b500-f61bd9407f8f" xlink:to="loc_us-gaap_RestructuringCosts_019e3baa-b9bb-7104-83ca-1fd7a9d29f0d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_019e3baa-b9bb-703c-a3d2-cd60a4f678aa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringAndRelatedCostCostIncurredToDate1"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-78c5-b500-f61bd9407f8f" xlink:to="loc_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_019e3baa-b9bb-703c-a3d2-cd60a4f678aa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringAndRelatedCostExpectedCostRemaining1_019e3baa-b9bb-7634-ba8a-707437ed9893" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringAndRelatedCostExpectedCostRemaining1"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-78c5-b500-f61bd9407f8f" xlink:to="loc_us-gaap_RestructuringAndRelatedCostExpectedCostRemaining1_019e3baa-b9bb-7634-ba8a-707437ed9893" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringAndRelatedCostExpectedCost1_019e3baa-b9bb-7f4c-a179-d417e441cef6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringAndRelatedCostExpectedCost1"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-78c5-b500-f61bd9407f8f" xlink:to="loc_us-gaap_RestructuringAndRelatedCostExpectedCost1_019e3baa-b9bb-7f4c-a179-d417e441cef6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/RestructuringSummaryofRestructuringCostsFootnoteDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#RestructuringSummaryofRestructuringCostsFootnoteDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/RestructuringSummaryofRestructuringCostsFootnoteDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_019e3baa-b9bb-7f06-8d66-5f728b5bf89f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringAndRelatedActivitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7843-9195-2d6e11d288c8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_019e3baa-b9bb-7f06-8d66-5f728b5bf89f" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7843-9195-2d6e11d288c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_019e3baa-b9bb-7014-956b-c270e038fb16" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7843-9195-2d6e11d288c8" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_019e3baa-b9bb-7014-956b-c270e038fb16" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_019e3baa-b9bb-7373-b17a-7f48cafcd969" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TypeOfRestructuringDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_019e3baa-b9bb-7014-956b-c270e038fb16" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_019e3baa-b9bb-7373-b17a-7f48cafcd969" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherRestructuringMember_019e3baa-b9bb-7098-8be9-6875a1e923f5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherRestructuringMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019e3baa-b9bb-7373-b17a-7f48cafcd969" xlink:to="loc_us-gaap_OtherRestructuringMember_019e3baa-b9bb-7098-8be9-6875a1e923f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-724c-b8c7-2e038a465029" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7843-9195-2d6e11d288c8" xlink:to="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-724c-b8c7-2e038a465029" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAmountOfLossRecoveryOnPlantAbandonment_019e3baa-b9bb-72e0-a98d-ae6346fe8c48" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAmountOfLossRecoveryOnPlantAbandonment"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-724c-b8c7-2e038a465029" xlink:to="loc_us-gaap_PublicUtilitiesPropertyPlantAndEquipmentAmountOfLossRecoveryOnPlantAbandonment_019e3baa-b9bb-72e0-a98d-ae6346fe8c48" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/RestructuringScheduleofAccruedRestructuringLiabilityDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#RestructuringScheduleofAccruedRestructuringLiabilityDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/RestructuringScheduleofAccruedRestructuringLiabilityDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_019e3baa-b9bb-7db0-aaa9-47ca5ce5a376" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringAndRelatedActivitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7ddf-a05b-6c7bf07d94b2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_019e3baa-b9bb-7db0-aaa9-47ca5ce5a376" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7ddf-a05b-6c7bf07d94b2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringPlanAxis_019e3baa-b9bb-75c8-a0c7-3809a51a95d2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringPlanAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7ddf-a05b-6c7bf07d94b2" xlink:to="loc_us-gaap_RestructuringPlanAxis_019e3baa-b9bb-75c8-a0c7-3809a51a95d2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringPlanDomain_019e3baa-b9bb-7701-bfdf-f1d026256ace" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringPlanDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringPlanAxis_019e3baa-b9bb-75c8-a0c7-3809a51a95d2" xlink:to="loc_us-gaap_RestructuringPlanDomain_019e3baa-b9bb-7701-bfdf-f1d026256ace" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_TransformationProgramMember_019e3baa-b9bb-74b3-ba4d-4554205c043a" xlink:href="alit-20260630.xsd#alit_TransformationProgramMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringPlanDomain_019e3baa-b9bb-7701-bfdf-f1d026256ace" xlink:to="loc_alit_TransformationProgramMember_019e3baa-b9bb-74b3-ba4d-4554205c043a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_PostSeparationPlanMember_019e3baa-b9bb-7856-9195-2f8e32934cc4" xlink:href="alit-20260630.xsd#alit_PostSeparationPlanMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringPlanDomain_019e3baa-b9bb-7701-bfdf-f1d026256ace" xlink:to="loc_alit_PostSeparationPlanMember_019e3baa-b9bb-7856-9195-2f8e32934cc4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_019e3baa-b9bb-7a72-8a02-2931e4841e0c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7ddf-a05b-6c7bf07d94b2" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_019e3baa-b9bb-7a72-8a02-2931e4841e0c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_019e3baa-b9bb-77bd-b435-9df2cc768e36" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TypeOfRestructuringDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_019e3baa-b9bb-7a72-8a02-2931e4841e0c" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_019e3baa-b9bb-77bd-b435-9df2cc768e36" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeSeveranceMember_019e3baa-b9bb-7cd9-8547-ad0a82d1555f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EmployeeSeveranceMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_019e3baa-b9bb-77bd-b435-9df2cc768e36" xlink:to="loc_us-gaap_EmployeeSeveranceMember_019e3baa-b9bb-7cd9-8547-ad0a82d1555f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-7221-8201-5c257b6ba2fc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019e3baa-b9bb-7ddf-a05b-6c7bf07d94b2" xlink:to="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-7221-8201-5c257b6ba2fc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringReserveRollForward_019e3baa-b9bb-741d-a889-90233b166d65" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringReserveRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019e3baa-b9bb-7221-8201-5c257b6ba2fc" xlink:to="loc_us-gaap_RestructuringReserveRollForward_019e3baa-b9bb-741d-a889-90233b166d65" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringReserve_019e3baa-b9bb-7073-9142-907370ba8b63" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringReserve"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringReserveRollForward_019e3baa-b9bb-741d-a889-90233b166d65" xlink:to="loc_us-gaap_RestructuringReserve_019e3baa-b9bb-7073-9142-907370ba8b63" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCharges_019e3baa-b9bb-75fa-b875-ee3b5a434d24" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCharges"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringReserveRollForward_019e3baa-b9bb-741d-a889-90233b166d65" xlink:to="loc_us-gaap_RestructuringCharges_019e3baa-b9bb-75fa-b875-ee3b5a434d24" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRestructuring_019e3baa-b9bb-7512-ba80-591f0b0f934f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsForRestructuring"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringReserveRollForward_019e3baa-b9bb-741d-a889-90233b166d65" xlink:to="loc_us-gaap_PaymentsForRestructuring_019e3baa-b9bb-7512-ba80-591f0b0f934f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringReserve_019e3baa-b9bb-7b95-8d28-5999f9f15238" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringReserve"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringReserveRollForward_019e3baa-b9bb-741d-a889-90233b166d65" xlink:to="loc_us-gaap_RestructuringReserve_019e3baa-b9bb-7b95-8d28-5999f9f15238" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/EmployeeBenefitsAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#EmployeeBenefitsAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/EmployeeBenefitsAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_019e3baa-b9bb-7b91-bac2-83ad412e598c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedContributionPlanCostRecognized_019e3baa-b9bb-740f-a177-491da638a5c9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedContributionPlanCostRecognized"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_019e3baa-b9bb-7b91-bac2-83ad412e598c" xlink:to="loc_us-gaap_DefinedContributionPlanCostRecognized_019e3baa-b9bb-740f-a177-491da638a5c9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://alight.com/role/CommitmentsandContingenciesAdditionalInformationDetails" xlink:type="simple" xlink:href="alit-20260630.xsd#CommitmentsandContingenciesAdditionalInformationDetails"/>
  <link:presentationLink xlink:role="http://alight.com/role/CommitmentsandContingenciesAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019e3baa-b9bb-76d4-aff1-bf3efc2a97af" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommitmentAndContingenciesTable_019e3baa-b9bb-7f06-894f-1c0838870dfd" xlink:href="alit-20260630.xsd#alit_CommitmentAndContingenciesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_019e3baa-b9bb-76d4-aff1-bf3efc2a97af" xlink:to="loc_alit_CommitmentAndContingenciesTable_019e3baa-b9bb-7f06-894f-1c0838870dfd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegistrationPaymentArrangementByArrangementAxis_019e3baa-b9bb-7ef7-a7c7-162ae6e164b0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RegistrationPaymentArrangementByArrangementAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_CommitmentAndContingenciesTable_019e3baa-b9bb-7f06-894f-1c0838870dfd" xlink:to="loc_us-gaap_RegistrationPaymentArrangementByArrangementAxis_019e3baa-b9bb-7ef7-a7c7-162ae6e164b0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegistrationPaymentArrangementArrangementDomain_019e3baa-b9bb-7071-9e15-f6eb8447dcb7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RegistrationPaymentArrangementArrangementDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegistrationPaymentArrangementByArrangementAxis_019e3baa-b9bb-7ef7-a7c7-162ae6e164b0" xlink:to="loc_us-gaap_RegistrationPaymentArrangementArrangementDomain_019e3baa-b9bb-7071-9e15-f6eb8447dcb7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_PurchaseObligationsMember_019e3baa-b9bb-7ac5-ab68-eaa15c0a8e76" xlink:href="alit-20260630.xsd#alit_PurchaseObligationsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegistrationPaymentArrangementArrangementDomain_019e3baa-b9bb-7071-9e15-f6eb8447dcb7" xlink:to="loc_alit_PurchaseObligationsMember_019e3baa-b9bb-7ac5-ab68-eaa15c0a8e76" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_ServiceObligationMember_019e3baa-b9bb-7cf7-b47e-a88e7ac9be0b" xlink:href="alit-20260630.xsd#alit_ServiceObligationMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegistrationPaymentArrangementArrangementDomain_019e3baa-b9bb-7071-9e15-f6eb8447dcb7" xlink:to="loc_alit_ServiceObligationMember_019e3baa-b9bb-7cf7-b47e-a88e7ac9be0b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_CommitmentAndContingenciesLineItems_019e3baa-b9bb-7fcb-8f88-aad5775f507e" xlink:href="alit-20260630.xsd#alit_CommitmentAndContingenciesLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_CommitmentAndContingenciesTable_019e3baa-b9bb-7f06-894f-1c0838870dfd" xlink:to="loc_alit_CommitmentAndContingenciesLineItems_019e3baa-b9bb-7fcb-8f88-aad5775f507e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PurchaseObligation_019e3baa-b9bb-75ef-afd0-9608195c8856" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PurchaseObligation"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_CommitmentAndContingenciesLineItems_019e3baa-b9bb-7fcb-8f88-aad5775f507e" xlink:to="loc_us-gaap_PurchaseObligation_019e3baa-b9bb-75ef-afd0-9608195c8856" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationTerm_019e3baa-b9bb-75d3-9123-060b16a5ba40" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationTerm"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_CommitmentAndContingenciesLineItems_019e3baa-b9bb-7fcb-8f88-aad5775f507e" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationTerm_019e3baa-b9bb-75d3-9123-060b16a5ba40" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PurchaseObligationFutureMinimumPaymentsRemainderOfFiscalYear_019e3baa-b9bb-7a59-82ca-52ccb61282fe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PurchaseObligationFutureMinimumPaymentsRemainderOfFiscalYear"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_CommitmentAndContingenciesLineItems_019e3baa-b9bb-7fcb-8f88-aad5775f507e" xlink:to="loc_us-gaap_PurchaseObligationFutureMinimumPaymentsRemainderOfFiscalYear_019e3baa-b9bb-7a59-82ca-52ccb61282fe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PurchaseObligationDueInNextTwelveMonths_019e3baa-b9bb-7ffa-9206-9aeb4cdc73a9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PurchaseObligationDueInNextTwelveMonths"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_CommitmentAndContingenciesLineItems_019e3baa-b9bb-7fcb-8f88-aad5775f507e" xlink:to="loc_us-gaap_PurchaseObligationDueInNextTwelveMonths_019e3baa-b9bb-7ffa-9206-9aeb4cdc73a9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PurchaseObligationDueInSecondYear_019e3baa-b9bb-79ac-a2c6-69515396680d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PurchaseObligationDueInSecondYear"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_CommitmentAndContingenciesLineItems_019e3baa-b9bb-7fcb-8f88-aad5775f507e" xlink:to="loc_us-gaap_PurchaseObligationDueInSecondYear_019e3baa-b9bb-79ac-a2c6-69515396680d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PurchaseObligationDueInThirdYear_019e3baa-b9bb-7a2d-9c0c-692f622c507a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PurchaseObligationDueInThirdYear"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_CommitmentAndContingenciesLineItems_019e3baa-b9bb-7fcb-8f88-aad5775f507e" xlink:to="loc_us-gaap_PurchaseObligationDueInThirdYear_019e3baa-b9bb-7a2d-9c0c-692f622c507a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_PurchaseObligationToBePaidAfterYearThree_019e3baa-b9bb-76d8-99c5-a73171fe987c" xlink:href="alit-20260630.xsd#alit_PurchaseObligationToBePaidAfterYearThree"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_CommitmentAndContingenciesLineItems_019e3baa-b9bb-7fcb-8f88-aad5775f507e" xlink:to="loc_alit_PurchaseObligationToBePaidAfterYearThree_019e3baa-b9bb-76d8-99c5-a73171fe987c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractualObligationFutureMinimumPaymentsDueRemainderOfFiscalYear_019e3baa-b9bb-74ac-a3da-124f4b669089" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractualObligationFutureMinimumPaymentsDueRemainderOfFiscalYear"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_CommitmentAndContingenciesLineItems_019e3baa-b9bb-7fcb-8f88-aad5775f507e" xlink:to="loc_us-gaap_ContractualObligationFutureMinimumPaymentsDueRemainderOfFiscalYear_019e3baa-b9bb-74ac-a3da-124f4b669089" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractualObligationDueInNextTwelveMonths_019e3baa-b9bb-7164-8881-76eac12e1a88" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractualObligationDueInNextTwelveMonths"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_CommitmentAndContingenciesLineItems_019e3baa-b9bb-7fcb-8f88-aad5775f507e" xlink:to="loc_us-gaap_ContractualObligationDueInNextTwelveMonths_019e3baa-b9bb-7164-8881-76eac12e1a88" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractualObligationDueInSecondYear_019e3baa-b9bb-7d5a-9678-8bdd671fddb0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractualObligationDueInSecondYear"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_CommitmentAndContingenciesLineItems_019e3baa-b9bb-7fcb-8f88-aad5775f507e" xlink:to="loc_us-gaap_ContractualObligationDueInSecondYear_019e3baa-b9bb-7d5a-9678-8bdd671fddb0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_alit_ContractualObligationToBePaidThereafter_019e3baa-b9bb-7794-be1f-2d0bc08cbccd" xlink:href="alit-20260630.xsd#alit_ContractualObligationToBePaidThereafter"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_CommitmentAndContingenciesLineItems_019e3baa-b9bb-7fcb-8f88-aad5775f507e" xlink:to="loc_alit_ContractualObligationToBePaidThereafter_019e3baa-b9bb-7794-be1f-2d0bc08cbccd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractualObligation_019e3baa-b9bb-7019-9532-8f5349fd4ee9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractualObligation"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_alit_CommitmentAndContingenciesLineItems_019e3baa-b9bb-7fcb-8f88-aad5775f507e" xlink:to="loc_us-gaap_ContractualObligation_019e3baa-b9bb-7019-9532-8f5349fd4ee9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#AwardTimingDisclosure"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgDiscLineItems" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AwardTmgDiscLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgMnpiDiscTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AwardTmgMnpiDiscTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgMnpiDiscTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgMethodTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AwardTmgMethodTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgMethodTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgPredtrmndFlag" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AwardTmgPredtrmndFlag"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgPredtrmndFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgMnpiCnsdrdFlag" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AwardTmgMnpiCnsdrdFlag"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgMnpiCnsdrdFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgHowMnpiCnsdrdTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AwardTmgHowMnpiCnsdrdTextBlock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgHowMnpiCnsdrdTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MnpiDiscTimedForCompValFlag" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_MnpiDiscTimedForCompValFlag"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_MnpiDiscTimedForCompValFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardsCloseToMnpiDiscTableTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AwardsCloseToMnpiDiscTableTextBlock"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardsCloseToMnpiDiscTableTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardsCloseToMnpiDiscTable" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AwardsCloseToMnpiDiscTable"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardsCloseToMnpiDiscTable" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_IndividualAxis" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_IndividualAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardsCloseToMnpiDiscTable" xlink:to="loc_ecd_IndividualAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AllIndividualsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_IndividualAxis" xlink:to="loc_ecd_AllIndividualsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AwardTypeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardsCloseToMnpiDiscTable" xlink:to="loc_us-gaap_AwardTypeAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeStockOptionMember" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EmployeeStockOptionMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="loc_us-gaap_EmployeeStockOptionMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockAppreciationRightsSARSMember" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockAppreciationRightsSARSMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="loc_us-gaap_StockAppreciationRightsSARSMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardsCloseToMnpiDiscIndName" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AwardsCloseToMnpiDiscIndName"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardsCloseToMnpiDiscIndName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardUndrlygSecuritiesAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AwardUndrlygSecuritiesAmt"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardUndrlygSecuritiesAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardExrcPrice" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AwardExrcPrice"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardExrcPrice" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardGrantDateFairValue" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AwardGrantDateFairValue"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardGrantDateFairValue" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_UndrlygSecurityMktPriceChngPct" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_UndrlygSecurityMktPriceChngPct"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_UndrlygSecurityMktPriceChngPct" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ErrCompDisclosure"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_RecoveryOfErrCompDisclosureLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ErrCompRecoveryTable" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_ErrCompRecoveryTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ErrCompRecoveryTable" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RestatementDateAxis" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_RestatementDateAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_ErrCompRecoveryTable" xlink:to="loc_ecd_RestatementDateAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_IndividualAxis" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_IndividualAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_ErrCompRecoveryTable" xlink:to="loc_ecd_IndividualAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AllIndividualsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_IndividualAxis" xlink:to="loc_ecd_AllIndividualsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonNeosMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_NonNeosMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllIndividualsMember" xlink:to="loc_ecd_NonNeosMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RestatementDeterminationDate" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_RestatementDeterminationDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_RestatementDeterminationDate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtErrCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AggtErrCompAmt"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_AggtErrCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ErrCompAnalysisTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_ErrCompAnalysisTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ErrCompAnalysisTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_StkPrcOrTsrEstimationMethodTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_StkPrcOrTsrEstimationMethodTextBlock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_StkPrcOrTsrEstimationMethodTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OutstandingAggtErrCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_OutstandingAggtErrCompAmt"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_OutstandingAggtErrCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtErrCompNotYetDeterminedTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AggtErrCompNotYetDeterminedTextBlock"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_AggtErrCompNotYetDeterminedTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryIndName" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_ForgoneRecoveryIndName"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryIndName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OutstandingRecoveryIndName" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_OutstandingRecoveryIndName"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_OutstandingRecoveryIndName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OutstandingRecoveryCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_OutstandingRecoveryCompAmt"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_OutstandingRecoveryCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RestatementDoesNotRequireRecoveryTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_RestatementDoesNotRequireRecoveryTextBlock"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_RestatementDoesNotRequireRecoveryTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/PvpDisclosure" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#PvpDisclosure"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/PvpDisclosure" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_PayVsPerformanceDisclosureLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PvpTable" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_PvpTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PvpTable" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ExecutiveCategoryAxis" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_ExecutiveCategoryAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PvpTable" xlink:to="loc_ecd_ExecutiveCategoryAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllExecutiveCategoriesMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AllExecutiveCategoriesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_ExecutiveCategoryAxis" xlink:to="loc_ecd_AllExecutiveCategoriesMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_PeoMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllExecutiveCategoriesMember" xlink:to="loc_ecd_PeoMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonPeoNeoMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_NonPeoNeoMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllExecutiveCategoriesMember" xlink:to="loc_ecd_NonPeoNeoMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_IndividualAxis" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_IndividualAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PvpTable" xlink:to="loc_ecd_IndividualAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AllIndividualsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_IndividualAxis" xlink:to="loc_ecd_AllIndividualsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AdjToCompAxis" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AdjToCompAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PvpTable" xlink:to="loc_ecd_AdjToCompAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllAdjToCompMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AllAdjToCompMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AdjToCompAxis" xlink:to="loc_ecd_AllAdjToCompMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllAdjToCompMember" xlink:to="loc_ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtPnsnAdjsSvcCstMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AggtPnsnAdjsSvcCstMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllAdjToCompMember" xlink:to="loc_ecd_AggtPnsnAdjsSvcCstMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PnsnAdjsSvcCstMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_PnsnAdjsSvcCstMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AggtPnsnAdjsSvcCstMember" xlink:to="loc_ecd_PnsnAdjsSvcCstMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PnsnAdjsPrrSvcCstMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_PnsnAdjsPrrSvcCstMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AggtPnsnAdjsSvcCstMember" xlink:to="loc_ecd_PnsnAdjsPrrSvcCstMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsAdjsMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_EqtyAwrdsAdjsMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllAdjToCompMember" xlink:to="loc_ecd_EqtyAwrdsAdjsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsMember" xlink:to="loc_ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsMember" xlink:to="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MeasureAxis" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_MeasureAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PvpTable" xlink:to="loc_ecd_MeasureAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PvpTableTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_PvpTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PvpTableTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CoSelectedMeasureName" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_CoSelectedMeasureName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CoSelectedMeasureName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NamedExecutiveOfficersFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_NamedExecutiveOfficersFnTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_NamedExecutiveOfficersFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeerGroupIssuersFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_PeerGroupIssuersFnTextBlock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeerGroupIssuersFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ChangedPeerGroupFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_ChangedPeerGroupFnTextBlock"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_ChangedPeerGroupFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoTotalCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_PeoTotalCompAmt"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeoTotalCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoActuallyPaidCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_PeoActuallyPaidCompAmt"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeoActuallyPaidCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AdjToPeoCompFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AdjToPeoCompFnTextBlock"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_AdjToPeoCompFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonPeoNeoAvgTotalCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_NonPeoNeoAvgTotalCompAmt"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_NonPeoNeoAvgTotalCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonPeoNeoAvgCompActuallyPaidAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_NonPeoNeoAvgCompActuallyPaidAmt"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_NonPeoNeoAvgCompActuallyPaidAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AdjToNonPeoNeoCompFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AdjToNonPeoNeoCompFnTextBlock"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_AdjToNonPeoNeoCompFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EquityValuationAssumptionDifferenceFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_EquityValuationAssumptionDifferenceFnTextBlock"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_EquityValuationAssumptionDifferenceFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsNetIncomeTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_CompActuallyPaidVsNetIncomeTextBlock"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CompActuallyPaidVsNetIncomeTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TotalShareholderRtnVsPeerGroupTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_TotalShareholderRtnVsPeerGroupTextBlock"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_TotalShareholderRtnVsPeerGroupTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsOtherMeasureTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_CompActuallyPaidVsOtherMeasureTextBlock"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CompActuallyPaidVsOtherMeasureTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TabularListTableTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_TabularListTableTextBlock"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_TabularListTableTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TotalShareholderRtnAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_TotalShareholderRtnAmt"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_TotalShareholderRtnAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeerGroupTotalShareholderRtnAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_PeerGroupTotalShareholderRtnAmt"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeerGroupTotalShareholderRtnAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CoSelectedMeasureAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_CoSelectedMeasureAmt"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CoSelectedMeasureAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OtherPerfMeasureAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_OtherPerfMeasureAmt"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_OtherPerfMeasureAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AdjToCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AdjToCompAmt"/>
    <link:presentationArc order="25" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_AdjToCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoName" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_PeoName"/>
    <link:presentationArc order="26" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeoName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MeasureName" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_MeasureName"/>
    <link:presentationArc order="27" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_MeasureName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonGaapMeasureDescriptionTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_NonGaapMeasureDescriptionTextBlock"/>
    <link:presentationArc order="28" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_NonGaapMeasureDescriptionTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_Additional402vDisclosureTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_Additional402vDisclosureTextBlock"/>
    <link:presentationArc order="29" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_Additional402vDisclosureTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PnsnBnftsAdjFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_PnsnBnftsAdjFnTextBlock"/>
    <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PnsnBnftsAdjFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsAdjFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_EqtyAwrdsAdjFnTextBlock"/>
    <link:presentationArc order="31" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_EqtyAwrdsAdjFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#InsiderTradingArrangements"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_InsiderTradingArrLineItems" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_InsiderTradingArrLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TradingArrByIndTable" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_TradingArrByIndTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TradingArrByIndTable" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TradingArrAxis" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_TradingArrAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_TradingArrByIndTable" xlink:to="loc_ecd_TradingArrAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllTradingArrangementsMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AllTradingArrangementsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_TradingArrAxis" xlink:to="loc_ecd_AllTradingArrangementsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_IndividualAxis" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_IndividualAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_TradingArrByIndTable" xlink:to="loc_ecd_IndividualAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AllIndividualsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_IndividualAxis" xlink:to="loc_ecd_AllIndividualsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MtrlTermsOfTrdArrTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_MtrlTermsOfTrdArrTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_MtrlTermsOfTrdArrTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrIndName" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_TrdArrIndName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrIndName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrIndTitle" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_TrdArrIndTitle"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrIndTitle" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_Rule10b51ArrAdoptedFlag" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_Rule10b51ArrAdoptedFlag"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_Rule10b51ArrAdoptedFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonRule10b51ArrAdoptedFlag" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_NonRule10b51ArrAdoptedFlag"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_NonRule10b51ArrAdoptedFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrAdoptionDate" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_TrdArrAdoptionDate"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrAdoptionDate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_Rule10b51ArrTrmntdFlag" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_Rule10b51ArrTrmntdFlag"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_Rule10b51ArrTrmntdFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonRule10b51ArrTrmntdFlag" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_NonRule10b51ArrTrmntdFlag"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_NonRule10b51ArrTrmntdFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrTerminationDate" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_TrdArrTerminationDate"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrTerminationDate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrExpirationDate" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_TrdArrExpirationDate"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrExpirationDate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrDuration" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_TrdArrDuration"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrDuration" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrSecuritiesAggAvailAmt" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_TrdArrSecuritiesAggAvailAmt"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrSecuritiesAggAvailAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#InsiderTradingPoliciesProc"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_InsiderTradingPoliciesProcLineItems" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_InsiderTradingPoliciesProcLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_InsiderTrdPoliciesProcAdoptedFlag" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_InsiderTrdPoliciesProcAdoptedFlag"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingPoliciesProcLineItems" xlink:to="loc_ecd_InsiderTrdPoliciesProcAdoptedFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingPoliciesProcLineItems" xlink:to="loc_ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
