Hi so as per title, I have upgraded to a new OS and so I have just installed iTunes. My old sync was with my laptop. All music was taken off and external HDD which I have connected to my new computer. How do I get the currently installed music from my iphone to my new computer? Do I have to copy the iTunes library file into my Music folder on my new computer, or do I have to copy the whole music folder over, which I dont want to do as I have some new albums on the iphone I dont want to lose. Also a lot of apps and contacts, will Cloud sync these for me? Its very hard for me to ask the right question as I want to ensure I get the right response. New computer, iphone (also on laptop) full of purchased music/apps that I need on my new computer. HELP!?