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Windows 11 - OS Patches Missing

Running ZCM 20.1 (upgrade to 20.2 is coming soon). We have begun our testing of Windows 11. TID 278136 and 278138 are installed (and registration/patch scans seem to be working). 3rd party patches are appearing properly in ZCC for this Windows 11 workstation; however, Windows 11 OS updates are not (such as Cumulative Updates/.NET/etc.).

Comparing the Windows 11 DAU bundle with the Windows 10 DAU bundle, "Signature File win11x64.ospx" is missing from the install in the bundle. I'm guessing this is the why OS updates are not appearing? windependencies.ospx, winsecuritydefinitions.ospx and winapplications.ospx are present in the bundle - just missing win11x64.ospx.

Is this proper and something new within Windows 11 - or something wrong? Windows 10 patching is working 100%.

  • This is a known issue on both 20.1 and 20.2 for Windows 11 patching.  Another patch for 20.1 and 20.2 is expected to address the issue you identified.  The issue was not found until after the patches were released that added support.


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  • Sounds good and thank you for the update!

  • Suggested Answer

    ZCM 20.2 Server Patch 1006 is the Current Patch Level.

    1007 which should ship around the Last Week of July/1st Week of Aug should resolve this issue.  Of course the date can always change if issues are found while testing the various fixes (zpm and non-zpm) in the 1007 update.


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  • FTF1007 could be resolve Win11 patch issue. 

    Could I  ask about Win2022 still wait ZCM2020 Update3 or will support on FTF1010 ?



  • I am uncertain on the status of ZPM and Window 2022.

    Any 20.2 patch may come after 20.3 is released.  I see tickets open, but note indicating the code work is complete.


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