Microsoft released KB5010793 (On 17th January 2022) fixed VPN connectivity, Windows Server Domain Controllers restarting.

I/ Overview
On 17th January 2022, Microsoft released KB5010793 Windows Updates to fix security vulnerabilities and bugs for Windows 10 (OS Builds 19042.1469, 19043.1469, and 19044.1469) Out-of-band.

KB5010793 Out-of-band was released shortly after update KB5009543 was released on January 2022.
This update is primarily intended to fix bugs from update KB5009543 (Release 11th January 2022):

  • Updates a known issue that affects VPN connections. 
  • Updates a known issue that causes unexpected restarts on Windows Server domain controllers.

This is an extremely quick and urgent action from Microsoft. Perhaps the above errors have affected many users. Especially business users.
If you are having trouble with KB5009543 Windows Update, please update to this latest update soon.

II/ Known issues in this update 

1. After installing this update, when connecting to devices in an untrusted domain using Remote Desktop, connections might fail to authenticate when using smart card authentication. You might receive the prompt, "Your credentials did not work. The credentials that were used to connect to [device name] did not work. Please enter new credentials." and "The login attempt failed" in red.

Workaround: This issue is resolved using Known Issue Rollback (KIR)

III/ How to get this update 

1. Check for and install update on Windows 10
2. Download & Install KB5010793 directly from Microsoft Update Catalog.

IV/ How to remove update 

Method 1: Windows users can remove the KB5010793 updates using the Command Prompt.

>> You can see detail guide how to remove update on Windows 10 by Command Prompt

Method 2: Use Settings to remove KB5010793 update.

>> You can see detail guide how to remove windows update by Settings

Method 3: Use DISM tool to remove KB5010793 update.

>> You can see detail guide how to remove windows update by DISM Tool


V/ Information about update 

Release Date: January/17/2022 


VI/ Pay attention 

In case you can't install this update and get an error. Please uninstall updates on Windows 10.


REMINDER from Microsoft:
Windows 10, version 2004 reached end of servicing on December 14, 2021. To continue receiving security and quality updates, Microsoft recommends that you update to the latest version of Windows 10.

To update to one of the newer versions of Windows 10, please download and install as below:

Important: Use EKB KB5003791 to update to Windows 10, version 21H2.
Important: Use EKB KB5000736 to update to Windows 10, version 21H1.
Important: Use EKB KB4562830 to update to Windows 10, version 20H2.