Microsoft Releases KB5004331 Preview of Net Framework 3.5 and Windows 10 Version 2004, 20h2 and 21h1 4.8

Preview Microsoft Today for Windows 10 Version 2004 and Windows Server Version 2004, Windows 10 Version 20H2 and Windows Server Version 20H2 and Windows 10 Version 21H1. Net Framework has released a new overall update for 3.5 and 4.8. July 29, 2021 update. Includes overall reliability improvements on .NET Framework 3.5 and 4.8. Microsoft recommends using the update as part of routine maintenance routines. To download and install the update, go to Settings -> Update & Security -> Windows Update and select Looking for updates And Download and install now Absolutely. You can download this update from Windows Update or Microsoft Update and Microsoft Update Catalog. More information about this update can be found below or through Microsoft.

Download -> Download the KB5004331 update for Windows 10

You can download KP5004331 for Windows 10 directly from Microsoft here:

Additional information on KB5004331 for Windows 10 is available from Microsoft.

Download -> Download Microsoft Security Updates for July 2021

Security updates for July 2021 can now be downloaded:

The monthly security update for Windows 10 includes not only non-security updates but also all security updates for security holes that affect Windows 10. Updates are available through the Windows Update and Update list. Updates for Windows RT 8.1 and Office Art are only available with Windows Update. All users are requested to install updates as soon as possible.

Via Update History of .NET Framework