Well, first I hope this is the correct forum for this posting.

Nutshell version; I have an iPod Touch and MacBook Pro. Attempted to backup up my iTunes on an external drive. Was successful. In the meantime purchased some new iTunes on my iPod touch. Attempted to sync and now I have duplicates of all my music.

All I want to do is get back to a single copy of all my music and restore all to original.

Please help.

Thanks, Tom