Use Active Hours In Windows to Prevent Updates When You Need to Use Your PC
This new feature will roll out later this summer with the Anniversary Update (though Insiders can try it now). To set Active Hours, follow these steps:
- Search for "updates" in your Start menu and choose "Check for updates."
- Under "Update settings," click "Change active hours."
- Set your Start and End time for your work day.
How to configure Active Hours to avoid Windows 10 sudden restarts during updates | Windows Central