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.
To install Windows 8.1 or Windows Server 2012 R2 updates, we recommend that you have installed the latest SSU update for Windows 8.1 or Windows Server 2012 R2. For more information, see ADV990001 | Latest Servicing Stack Updates.
For a list of the files that are provided in this update, download the file information for update 5010794.
Learn about the terminology that Microsoft uses to describe software updates.