Because of this "walled garden" approach, the standard ReShade installer—which looks for .exe files in standard directories—often cannot see UWP games. Even if you manage to point it to the right file, the permissions prevent the injector from writing the necessary DLLs.
If you have been searching for a or trying to figure out how to get your favorite presets working on games downloaded from the Microsoft Store or Xbox Game Pass, you have likely encountered frustration. The standard ReShade installer often fails to detect these apps, and the file permissions are a nightmare. reshade uwp download
To summarize the safe workflow: