You can Let apps run in the background or you can stop Windows 11/10 UWP apps from running in the background, via Settings, GPEDIT, REGEDIT.

Some programs and apps automatically running in the background of Windows 10 and 11 machines don't actually need to be on if you don't actively use them.

Some apps have the ability to run background processes on your computer: they can send notifications, download or upload data, etc. This quick tutorial will teach you how to stop apps from running in ...

To turn off a background application, click the toggle switch to the off position, as shown in Figure C. Repeat the process for each application you wish to remove from the background of Windows 10.

How to enable Battery Saver automatically on the Lumia 950 and 950 XL Like Windows Phone 8.1 in Windows 10 Mobile users have access to the Battery Saver feature.