I would like to request that a feature be added to Windows Server to specify a reboot window.
This would allow small shops to set their servers to be able to reboot unattended between during a specific time frame.
Alternatively, remove the 12 hour limitation on active hours.
Certainly agree with would be useful to see in the WU settings.
it is possible to set a reboot time/date in WAC - we use this for a couple of clients who don't want the management solution we have in place for their patching.
What is WAC?
Windows Admin Centre
You can submit feature request for Windows Server over here: