Microsoft admits that February update caused the WSUS server to fail to push updates to Win11 22H2 devices

CTOnews.com, February 17 (Xinhua)-- Microsoft acknowledges that some Windows Server Update Services (WSUS) servers were unable to push Windows 11 22H2 updates due to cumulative updates released on Tuesday, February this year. Microsoft said that although WSUS will download the update, it cannot push it to the client device.

CTOnews.com with Microsoft official update log description:

Symptoms:

Updates released on or after February 14, 2023 may not be available to Windows version 11 22H2 from some Windows Server Update Services (WSUS) servers. Updates will be downloaded to the WSUS server, but may not be further propagated to client devices.

The affected WSUS servers are only those running Windows Server 2022 that have been upgraded from Windows Server 2016 or Windows Server 2019.

This issue is caused by the accidental deletion of the required Unified Update platform (UUP) MIME type during an upgrade from a previous version of Windows Server to Windows Server 2022.

This issue may affect security or feature updates for Windows version 11 22H2. Microsoft Configuration Manager is not affected by this issue.

Solution:

To alleviate this problem, see adding file types for the local unified update platform. We are working hard on the solution and will provide updates in the upcoming release.