How do I transfer a iPhone back up to new computer?
Got a new laptop and want to start using it with my iPhone. Right now, all my info, songs, books, pics, etc are on my desktop. Is there a way to copy the last back up to my laptop so I don't lose everything as soon as I attach my iPhone to my laptop? Also, I copied, by USB, all the songs from my itunes library on my desktop to my laptop, and now they don't work on my laptop? :/ Anybody able to suggest anything? Thanks.
iPhone 4, iOS 5.1.1