I had this question after viewing Windows 10 Update GPO Settings
We have our Windows 10 machines set to Auto download and schedule the install for 3am. The UpdateOrchestrator in Task Scheduler shows that the tasks complete every night but the machine never restarts. We've tried to setting the Configure auto-restart reminder notifications for updates so at least the users would know that updates have been installed and needs an reboot but this too doesn't work. Can someone point me in the right direction of how to get Windows 10 updates to work correctly?