You can always run Windows Subsystem for Android in the background on Windows 11. Select the Continuous option under System resources in WSA.

Disabling background processes through Edge settings The most straightforward approach to prevent Edge from running in the background involves adjusting the browser's built-in settings.

Background apps consume CPU, memory, and other system resources, which can slow down your computer. The more apps running in the background, the greater the impact on performance.

Limiting the number of programs starting up with your computer can help too: It means fewer apps running in the background, freeing up more memory and other system resources.