I had to change computer user due to boot file corrupt now I cant sync iphone
Just like the title says, my computer's boot up file got corrupted so I could only use it as a different user now my Iphone won't sync up. Has anybody had this problem and how can I fix it? I downloaded Itunes, redownloaded purchased apps and music to Itunes, but cant sync. Also apps not updating.
Thanks
iPhone 4S, iOS 6.1.3