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        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0002061233</identifier>
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            <startDate>2026-06-25</startDate>
            <endDate>2026-06-25</endDate>
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      id="Fxbrl_20260623054940318">MORGAN STANLEY PRIVATE MARKETS AND ALTERNATIVES FUND</dei:EntityRegistrantName>
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      &lt;p style="font:10pt Times New Roman, Times, Serif;margin:0pt 0;text-align:justify"&gt;The following sentence is added to the fifth paragraph in the section of the Prospectus entitled &#x201c;Investment Program - Investment Objective and Philosophy&#x201d;:&lt;/p&gt;
      &lt;p style="font:10pt Times New Roman, Times, Serif;margin:0pt 0;text-align:justify"&gt;&#160;&lt;/p&gt;
      &lt;p style="font:10pt Times New Roman, Times, Serif;margin:0pt 0 0pt 0.5in;text-align:justify"&gt;Under normal circumstances, the Fund will, directly or indirectly, invest at least 25% of its net assets plus any borrowings for investment purposes (measured at the time of purchase) in each of (i) debt and debt-related securities; and (ii) equity and equity-related securities.&lt;/p&gt;
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