KB5010797: Out-of-band update for Windows Server 2012: January 17, 2022

Summary

This update resolves the following issues:

• Virtual machines (VMs) located on a server that has Unified Extensible Firmware Interface (UEFI) enabled fail to start after installing the January 11, 2022 Windows update.

• Active Directory attributes are not written correctly during a Lightweight Directory Access Protocol (LDAP) modify operation with multiple specific attribute changes.

• Windows Servers might restart unexpectedly after installing the January 11, 2022 Windows update on domain controllers (DCs).

Known issues in this update

We are currently not aware of any issues that affect this update.

How to get this update

Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

Prerequisites 

We strongly recommend that you install the latest servicing stack update (SSU) before you apply this update. The latest SSU for Windows Server 2012 can be found in ADV990001 | Latest Servicing Stack Updates. 

File information

For a list of the files that are provided in this update, download the file information for update 5010797. 

References

Learn about the terminology that Microsoft uses to describe software updates.