How to delete an item

To delete an item completely from your collection, select the item either in your main library, or on a main collection shelf, and hit . The item and all of its data will be removed from every shelf in your library. You can also do this with multiple items by highlighting them all (click-and-dragging, or Command-Clicking will select more than one) and then hitting .

If you accidentally delete something, hitting Command-Z will bring it back.