Microsoft releases KB5006366 .NET Framework 3.5 and 4.8 as a preview for Windows 10 version 1809

This evening, with the overall update of KB5006744 as a preview for Windows 10 version 1809, Microsoft released a new package update for .NET Framework 3.5 and 4.8 for Windows 10 version 1809. Overall update KB5006366 dated October 19, 2021. .NET Framework 3.5 and 4.8 have overall reliability improvements. It is recommended to use this update as part of regular 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 KB5006366 update for Windows 10

You can download KP5006366 for Windows 10 directly from Microsoft here:

Additional information on KB5006366 for Windows 10 is available from Microsoft.

Download -> Download Microsoft Security Updates for October 2021

Security updates for October 2021 can now be downloaded:

Via Update History of .NET Framework