I tried to download the new iPhone 2.0 update, and at first it didn't work, so then I updated to iTunes 7.7. An it still didn't work, so I restarted my computer. I then found out that three us a new OS update (I have a mac) do I need to updatemy OS for it to work? My iPhone doesnt evn register as being connected on itunes, but iPhoto does pop up. When I go into iTunes it goes into a never ending spin and forces me to force quit iTunes. What should I do? Do I need the new OS or what? Please help!!!!