I think this is a big problem. I don't think itunes it self has a method for deleting all of the extras.
I was watching a show called "Call for Help" once, and some guy called in with the same prob but about 8000 songs.
They recommended a secondary program that goes in and updates itunes for you. I can't remember what it was called but I'll try to find it.
you may have to purchase something, or delete 1 at a time.
|