- Press win+R then type gpedit.msc and press enter
- This will open the group policy editor. Browse through the 'tree' to the following entry:
Computer Configuration > Administrative Templates > Windows Components > Windows Update
. - Look on the right panel and search for the option named No auto-restart with logged on users for scheduled automatic updates installations.
- Double-click on it, then change the radio button in the popup window that will appear from not configured to enabled and click OK.
- To make the system immediately apply the changes you just made, press win+R again and issue the gpupdate /force command