Windows 10 - Disable UWP process group apps from running automatically. task manager won't come up with alt-ctl-del. The UWP process lifetime system can suspend or terminate an app for a variety of reasons. Modern UWP (metro) apps are suspended by an svchost process that controls UWP app power states. In task manager Search and a few other apps have a green leaf symbol with the message: "This UWP process group is suspending processes to improve …Prevent a Program from being Suspended : Windows10 - RedditUWP Get a list of processes : csharp - RedditMore results from www. This UWP process group is suspending processes to improve system performance.