I noticed before that in the regedit, I can't remember where, there was no WindowsUpdates folder with AU>AUOptions. However this folder seems to appear in 1703 with the number 2 selected (Notify of Updates). Is this feature in everyones or does WUMT add this after installing the integrator?
HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU WUMT add this after installing the integrator