Its necessary to reboot your PC after you have made some changes to it.

This is reasonable; only after the reboot, can the changes take effect.

At this time, you should configure the active hours to avoid sudden restarts.

Recover Lost Files After Windows Update with Four Methods

Its a terrible experience that PC restarts suddenly when you havent finished the work in hand.

People dont want to be interrupted by a sudden reboot.

This happens frequently during Windows update; the updates need to take effect after a successful restart.

Change active hours

How to stop Windows 10 from restarting your PC automatically?

Actually, you might turn to theWindows 10 active hours.

Do you know how to recover lost files after Windows update?

Change

This post shows you several methods to get them back.

How to Enable Active Hours on Windows 10

There are two ways to enable active hours.

Way 1: enable automatic active hours through options.

Configure Automatic Updates

Do you want to know about Windows 10 disable active hours?

yo repeat step 1 to step and then turnOffthe switch in step 5.

Way 2: custom the active hours manually.

If the time range is more than this value, it will be shown as invalid.

After that, you should reset your PC manually to make the Windows 10 active hours changes take effect.

How to recover files if they were missing from Windows 10?