I have a new computer with Windows 8.1 and the Xbox Music app.
When I put my music in
C:\Users\[username]\My Music, Xbox Music finds it. However, the app doesn't search my
D: drive. How do I make it search on the
D: drive or on other volumes?
To add music files from other folders to your Xbox Music collection, simply add that folder to your Music library:
This can also be done from within the Xbox Music app itself: