Okay, so can someone explain this to me? For some reason OS X got screwed. And I mean screwed big time. I had to reformat and reinstall it to get it working again. So happens that this Macbook is what I used to sync my iPhone with. Now, all the apps are gone, of course. So why can't you resync all the apps back to the same laptop under the same credentials as before? Doesn't iTunes recognize the computer is the same exact one and treat it the same? How do I get all my apps back to my laptop? I got all the music transferred using a different app. But in God's name, what do I do now?