question

@WaiWaiMyint-9053
Thanks for your posting on Q&A.

What is the OS version which encounter this issue?

As far as I know, we could download Administrative Templates for 2016 and install it in the missing servers. I found a useful link and I want to share on this forum.
https://docs.microsoft.com/en-us/answers/questions/434541/administrative-templates-admx-for-windows-server-2.html
We could refer to the above link to download the latest Administrative Templates and install it in the missing servers if you want to.

Also, we could add the registry value to enable the servers to get the updates for other Microsoft products.
Key Value: IncludeRecommendedUpdates
Path: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update
Reference link:
https://www.technlg.net/windows/windows-update-registry-keys/

Note that the link is not from MS, just for your reference.

Reference screenshot in my lab:

Hope the above will be helpful. Please let me know if there are any questions or updates of the case.

Best regards，
Rita

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