Microsoft previews KB5003254 for Framework 3.5 and Windows 10 version 2004, 4.8 for 20h2 and 21h1 for 4.8

As of this evening, Microsoft has released the KB5003214 preview of the overall update for Windows 10 version 2004, 20H2 and 21H1, and the latest overall update for Network Framework 3.5 and 4.8 for Windows 10 version 2004 and Windows Server version 2004. , Windows 10 version 20H2 and Windows Server version 20H2 and Windows 10 version 21H1 were released as a preview. The May 25, 2021 update includes overall reliability improvements to .NET Framework 3.5 and 4.8. Microsoft recommends using the update to the .NET Framework as part of routine maintenance practices. To download and install the update, go to Settings -> Update & Security -> Windows Update and select Looking for updates And Download and install now Out. The KB5003254 update for the .NET configuration can be downloaded from the Windows Update or Microsoft Update and Microsoft Update list. More information about this update can be found below or through Microsoft.

Download -> Download the KB5003254 update for Windows 10

You can download KB5003254 for Windows 10 directly from Microsoft:

Additional information about KB5003254 for Windows 10 is available from Microsoft.

Via .NET Framework Update History