Microsoft has published KB5033371 (OS Build 17763.5206) for Win 10 Enterprise LTSC 2019, Widowsn 10 IoT Enterprise LTSC 2019, Windows 10 IoT Core 2019 LTSC, and Windows Server 2019.

December 12, 2023—KB5033371 (OS Build 17763.5206)

Highlights 

• This update addresses security issues for your Windows operating system. 

Improvements

This security update includes improvements. When you install this KB: 

• This update changes the English name of the former Republic of Turkey. The new, official name is the Republic of Türkiye.

• This update affects the Netherlands time zone. It adds the recent man-made landmass outside of Rotterdam to the shape files.

• This update affects Microsoft Defender for Endpoint (MDE). It enables Conditional Access (CA) scenarios.

If you installed earlier updates, only the new updates contained in this package will be downloaded and installed on your device.

For more information about security vulnerabilities, please refer to the new  Security Update Guide website and the  December 2023 Security Updates.

December 12, 2023—KB5033371 (OS Build 17763.5206) - Microsoft Support