[Wowfunhappy]

This doesn't work if it's been a while since I last booted into my Windows partition. Windows immediately decides I'm past the point where I can defer. It does show a notification immediately beforehand, but if I'm asleep that isn't useful.

[baldfat]

You can disable the Reboot task present under Task Scheduler Library > Microsoft > Windows > UpdateOrchestrator in the Task Scheduler app

I haven't had a Windows 10 computer just randomly reboot and I work with about 30 PCs.

[Wowfunhappy]

Respectfully, if you're using the PC's for work I'm guessing they don't get turned off (or stay in alternate OS's) for extended periods.

I'll take a look at task scheduler, thanks.