Microsoft is releasing KB5008876 for the .NET Framework 3.5 and 4.8 for Windows 10 version 20H2, 21H1 and 21H2.

As part of today’s Patchday of January 2022, Microsoft has released the latest update to the .NET Framework 3.5 and 4.8 for Windows 10 version 20H2 and Windows 10 version 21H1. 21H1 and 21H2 and Windows 10 version 21H2 and Windows Server version 21H2. Updating KB5008876 to January 11, 2022 includes reliability improvements to the .NET architecture and should be used as part of routine maintenance procedures. To download and install the update, go to Settings -> Update & Security -> Windows Update and select it. Looking for updates And Download and install now Out. The update can be downloaded from the Windows Update or Microsoft Update and Microsoft Update Catalog. More information about this update can be found below or from Microsoft.

Download -> Download the KB5008876 update for Windows 10

Here you can download KB5007288 for Windows 10 directly from Microsoft:

January 11, 2022 — Overall update for the KB5008876 .NET Framework

• The .NET Framework 3.5 and 4.8 have overall reliability improvements for the January 11, 2022 update for Windows 10, version 20H2, Windows Server, version 20H2, Windows Version 21H1 and Windows Version 21H2, Windows Server, version 21H2. We recommend using this update as part of your routine maintenance routine. There are no new security enhancements in this release. This update is overall and includes all previously released security improvements. You must have .NET Framework 3.5 or 4.8 installed for Windows 10 to use this update.

More information about KB5006365 for Windows 10 can be found at Microsoft.

Via Update History for .NET Framework