about the iPod to mac air
i feel bad, I've got my iPod music on an old computer i put the iPod onto a mac air i clicked and put a fair bit of the music and vids on the mac but I'm still but I'm still missing a lot of the data from the iPod that won't show up on the mac.i synced it but the data didn't show, its latest version of everything
any help,can i have iTunes on two laptops? thx for any help