KB5003173 applies wit Windows 10 version 2004 all versions, WIndows 10 version 20H2, WIndows Server version 2004 and Windows Server version 20H2. This brings the OS Build to 19041.985 and 19042.985
- Updates to improve security when Windows performs basic operations.
- Updates to improve Windows OLE (compound documents) security.
- Updates security for Bluetooth drivers.
- Security updates to Windows App Platform and Frameworks, the Windows Kernel, Windows Media, the Microsoft Scripting Engine, and the Windows Silicon Platform.
System and user certificates might be lost when updating a device from Windows 10, version 1809 or later to a later version of Windows 10.