Downgrade itunes library

[Intelligent]

I have both iTunes 11 and 10.7, but when i fixed my library i did it in iTunes 11, so i don't have my playlists, stats etc in 10.7 is there any way to downgrade or am i locked with no cover flow? 😡 🙁 I do have all my songs in 10.7 but not the stats etc.

 

[Bear]

I have never seen a way to downgrade the library. Everything talks about restoring the previous library from backup.

 

[old-wiz]

Only way is to restore from a backup.