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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:01a087f1-873d-7866-a321-2aac013cc6da,g:15a4adce-c3bc-4b33-a944-9d8820abc19d-->
<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://gendigital.com/role/Cover" xlink:type="simple" xlink:href="gen-20260909.xsd#Cover"/>
  <link:presentationLink xlink:role="http://gendigital.com/role/Cover" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_01a087f1-873d-7eb5-9208-f2a12093c5ce" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable_01a087f1-873d-7034-8938-ec1f32eee7ed" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_01a087f1-873d-7eb5-9208-f2a12093c5ce" xlink:to="loc_dei_DocumentInformationTable_01a087f1-873d-7034-8938-ec1f32eee7ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_01a087f1-873d-79d1-9704-c0cb8129f4ae" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_01a087f1-873d-7034-8938-ec1f32eee7ed" xlink:to="loc_us-gaap_StatementClassOfStockAxis_01a087f1-873d-79d1-9704-c0cb8129f4ae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_01a087f1-873d-7dde-8008-66662c927ad9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ClassOfStockDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_01a087f1-873d-79d1-9704-c0cb8129f4ae" xlink:to="loc_us-gaap_ClassOfStockDomain_01a087f1-873d-7dde-8008-66662c927ad9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_01a087f1-873d-71b5-9cfe-a7535f25e1c5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_01a087f1-873d-7dde-8008-66662c927ad9" xlink:to="loc_us-gaap_CommonStockMember_01a087f1-873d-71b5-9cfe-a7535f25e1c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_gen_ContingentValueRightsMember_01a087f1-873d-7e31-9481-1b101efd4119" xlink:href="gen-20260909.xsd#gen_ContingentValueRightsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_01a087f1-873d-7dde-8008-66662c927ad9" xlink:to="loc_gen_ContingentValueRightsMember_01a087f1-873d-7e31-9481-1b101efd4119" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentInformationLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_01a087f1-873d-7034-8938-ec1f32eee7ed" xlink:to="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_01a087f1-873d-74e0-ba85-cc65734a475e" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_DocumentType_01a087f1-873d-74e0-ba85-cc65734a475e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_01a087f1-873d-79ee-8822-65a124451a21" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_DocumentPeriodEndDate_01a087f1-873d-79ee-8822-65a124451a21" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_01a087f1-873d-721e-821d-0dd94820b26e" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_EntityRegistrantName_01a087f1-873d-721e-821d-0dd94820b26e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_01a087f1-873d-738e-a109-8b35a8436692" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_EntityIncorporationStateCountryCode_01a087f1-873d-738e-a109-8b35a8436692" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_01a087f1-873d-7ffd-97cd-e185cea42590" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_EntityFileNumber_01a087f1-873d-7ffd-97cd-e185cea42590" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_01a087f1-873d-7957-94ae-3627232380d6" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_EntityTaxIdentificationNumber_01a087f1-873d-7957-94ae-3627232380d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_01a087f1-873d-7229-8451-8ad2416e0c7d" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_EntityAddressAddressLine1_01a087f1-873d-7229-8451-8ad2416e0c7d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_01a087f1-873d-7265-a1bc-4978e917bfee" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine2"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_EntityAddressAddressLine2_01a087f1-873d-7265-a1bc-4978e917bfee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_01a087f1-873d-7733-91cf-cbea41951429" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_EntityAddressCityOrTown_01a087f1-873d-7733-91cf-cbea41951429" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_01a087f1-873d-73dd-9aaa-9608c59fa7c0" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_EntityAddressStateOrProvince_01a087f1-873d-73dd-9aaa-9608c59fa7c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_01a087f1-873d-711c-9b7b-622717fe741a" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_EntityAddressPostalZipCode_01a087f1-873d-711c-9b7b-622717fe741a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_01a087f1-873d-76e8-a92f-f7f4583f9ca2" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_CityAreaCode_01a087f1-873d-76e8-a92f-f7f4583f9ca2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_01a087f1-873d-7c28-a41c-51365917aebd" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_LocalPhoneNumber_01a087f1-873d-7c28-a41c-51365917aebd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_01a087f1-873d-79a4-912a-9b887381cc12" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_WrittenCommunications_01a087f1-873d-79a4-912a-9b887381cc12" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_01a087f1-873d-72df-97cc-6f9afe11a552" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_SolicitingMaterial_01a087f1-873d-72df-97cc-6f9afe11a552" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_01a087f1-873d-7bca-9235-13cd8f2e0d71" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_PreCommencementTenderOffer_01a087f1-873d-7bca-9235-13cd8f2e0d71" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_01a087f1-873d-79c7-be48-8c97c9d32124" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_01a087f1-873d-79c7-be48-8c97c9d32124" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_01a087f1-873d-7f5c-9a7b-e2bf52c466d3" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_Security12bTitle_01a087f1-873d-7f5c-9a7b-e2bf52c466d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_01a087f1-873d-7cf2-9692-5b83a8852d84" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_TradingSymbol_01a087f1-873d-7cf2-9692-5b83a8852d84" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_01a087f1-873d-74e4-b5d3-59a3611ba554" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_SecurityExchangeName_01a087f1-873d-74e4-b5d3-59a3611ba554" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_01a087f1-873d-75fe-9a1b-656be883f58d" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_EntityEmergingGrowthCompany_01a087f1-873d-75fe-9a1b-656be883f58d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_01a087f1-873d-7308-94cb-dce3efcfb304" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_EntityCentralIndexKey_01a087f1-873d-7308-94cb-dce3efcfb304" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_01a087f1-873d-777e-aaf7-df2990a2a32f" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a087f1-873d-7601-af5c-b58a4a949ced" xlink:to="loc_dei_AmendmentFlag_01a087f1-873d-777e-aaf7-df2990a2a32f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
