Change the volume of the UWP app separately.
Change the volume of the UWP app separately.
Is there a way to include Forza Horizon 3 in the volume mixer on Windows? It’s often tricky to adjust audio levels because you have to switch between game settings and music preferences repeatedly.
Yes, the native Windows mixer hasn't been updated to work with UWP apps. Microsoft is planning a GUI update for RedStone 3 later this year, following the Creators Update in March/April, which might bring improvements. For now, consider using a third-party alternative.