OSD Tasksequence vs. update installation

[Sven Mihály-Bison, BA]

Hi Everybody,

• In my OSD Task Sequences for deployment of Win 10 20H2 I have steps for the installation of software updates
• Software Updates are deployed to the collection "All Unknown Computers"
• The latest cumulative update plus a few other updates for Windows 10 20H2, dotnet fx and others are containded in the Software Update Group that is deployed to "All Unknown Computers"
• During the mentioned TS steps all updates except the CU for Windows 10 are properly installed. The CU is completely ignored

Any hints? This behaviour is not only in connection with the latest CU, I observe it for several months now. Is it a known issue or "by design"?

Best

Sven

[#2]

Updating a wim image from time to time is no option for us. It was the best practice advice by an MECM Specialist | microsoft employee during an MECM workshop to not do that.