How do I stop Windows 10 from restarting automatically?

2 Permanently disable automatic restarts: Disable UpdateOrchestrator Reboot task

1. Click Start -> type Task Scheduler -> click Task Scheduler.
2. Navigate to Task Scheduler Library -> Microsoft -> Windows -> UpdateOrchestrator.
3. Right-click Reboot_AC and choose Disable.
4. Right-click Reboot_Battery and choose Disable.

May 4, 2021