Q: My iTunes library on my Mac contains several apps and songs that were purchased by my ex-wife with her Apple ID account. When I attempt to play some of these songs or update these apps, iTunes prompts me for her Apple ID and password, both of which I don’t know. Is it possible to identify all items in my iTunes library not linked to my personal Apple ID so I can remove them? - Chris A: iTunes does not provide you with any simple way to do…