View in HD at . If you are unhappy with an App Store purchase on your Mac, iPhone or iPad, you can request a refund from Apple. You can do so through the iTunes or Music app on your Mac, or through the Settings app on iOS. This works for music, video and books as well. You eventually end up at a special Apple site where you can request the refund. You can skip directly to this site if you know how. Apple doesn't always issue a refund and it helps to use this sparingly. You can also cancel subscriptions you no longer want.