How do I change my media sync options in my iPhone?
I have added some songs on iTunes on my MacBook Pro, and I'm trying to sync it with my iPhone. Also, got the message an OS upgrade is available. When I tried it said this: "Updating to iOS 7.0.4 requires at least 610 MB of free space on your iPhone. Please change your media sync options to make more storage available." How do I do that?
MacBook Pro