I'm getting an error code (3072) when I try and download the iTunes update!
I'm simply trying to download the latest update for iTunes. What's going on?
iMac, OS X Mountain Lion (10.8.3)
You're trying to update an application that's running, perhaps in another account. Make sure you quit all apps that are to be updated. If another user is logged in under Fast User Switching or Screen Sharing, he or she must do the same.