Currently my Hyper-V 2016 host is running 1607 i've tried windows update a few times and I can't seem to get the system to update to newer builder versions or even previous like 1803,1809 etc.. if there a command or a download?
Here is my current system.
Build version
Reg Query "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v ReleaseId ReleaseId REG_SZ 1607
get os build
Major Minor Build Revision 10 0 14393 0