Windows 10: How to download and update 2025-01 Cumulative Update Preview for .NET Framework 3.5 and...

This is what won't download and update. 2025-01 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 for x64 KB5050577. It says there is an error. I have tried to reinstall windows and it still wont update. Please help this not computer savvy person. Much thanks.

:)

 

KB5022728 Cumulative Update .NET Framework 3.5, 4.8, and 4.8.1 (21H2) Win Update

Woops, MS is too late to address the .NET Framework 4.8.1 February 2023 security update can't be installed in several machines installed with Windows 10 21/22H2. Symptom:

• The .NET Framework 4.8.1 February cumulative update, KB5022498 will not install. This is an issue only occurs after installing the .NET Framework 4.8 February cumulative update, KB5022502, then upgrading to .NET Framework 4.8.1 then scanning for updates.

Workaround: Applying the following steps will allow KB5022498to be installed:

• Uninstall 4.8 February update (KB5022502 )
• Run command from elevated Command Promp: dism/online /cleanup-image /StartComponentCleanup
• Scan for windows update again, 4.8.1 February update (KB5022498) installs as expected.

Resolution:

• On March 29, 2023, KB5022498 was re-released to correct this issue.

 

KB5031041 Cumulative Update .NET Framework 3.5, 4.8, and 4.8.1 (22H2)

UPDATE 10/10: KB5031224 Cumulative Update .NET Framework 3.5, 4.8, and 4.8.1 (22H2)

Source:

• https://support.microsoft.com/en-us/...5-185e024f5953
• https://devblogs.microsoft.com/dotne...pdate-preview/

 

KB5034582 Cumulative Update .NET Framework 3.5, 4.8, and 4.8.1 (22H2)

Source:

• https://support.microsoft.com/en-us/...4-dfa8e967492f
• https://devblogs.microsoft.com/dotne...pdate-preview/