I'm having trouble syncing my Apps, each time I try, iTunes is giving me the following message:
iTunes couldn't sync one or more of the following apps because an error has occurred. click below for a list of the affecting applications.
Okay, that's not an exact quote, because I closed the message by mistake.
By the way, the computer I'm using is authorized with iTunes. So is my phone, I just download a free app to make sure. Works just fine. But I have 63 apps just sitting in iTunes and I can't sync. What am I doing wrong?
Resync it, click on the "Details" button on the error and read it back..
Also, right click on one of the Apps in iTunes and go "Show File" or "Show in Finder".. If you get an error or it can't be found, you might have to search and download them one at a time again. You'll probably have to delete each app in iTunes before downloading it again or you'll end up with two icons for the same app in iTunes..
(I just reinstalled OS X on my MBP and backed up everything bar my Apps folder...)