I posted this in another forum but got 0 replies, so I figure I would try here. Some of the movies and tv shows I have on itunes also downloaded a 720p or sd version. I just want to keep the 1080p versions. How do I delete the different versions but just keep the 1080p version ? I know I can go into finder and just do it that way, I just don't want to have any itunes missing files stuff come up.