Release Date:January 12, 2021

Version: .NET Framework 3.5, 4.7.2 and 4.8

This update is included in the Cumulative Update that's dated January 12, 2021. Parts of this update were previously released in the Cumulative Update that's dated November 19, 2020.

Summary

For a list of improvements that were released with this update, please see the article links in the Additional Information section of this article.

Additional information about this update

The following articles contain additional information about this update as it relates to individual product versions.

  • 4586875 Description of the Cumulative Update Preview for .NET Framework 3.5 and 4.7.2 for Windows 10, version 1809 and Windows Server, version 2019 (KB4586875)

  • 4586877 Description of the Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019 (KB4586877)

Install this update

Release Channel

Available

Next Step

Windows Update and Microsoft Update

Yes

None. This update will be downloaded and installed automatically from Windows Update.

Microsoft Update Catalog

Yes

To get the standalone package for this update, go to the Microsoft Update Catalog website.

Windows Server Update Services (WSUS)

Yes

This update will automatically sync with WSUS if you configure Products and Classifications as follows:

Product:Windows 10, version 1809 and Windows Server, version 2019

Classification: Security Updates

Note: This update is available on WSUS via 4598499.

Information about protection and security

Потрібна додаткова довідка?

Потрібні додаткові параметри?

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.