iTunes 10.5 Beta 5 is Available Now

Few hours since realeasing iOS 5 beta 5 so in order to synic with the new system you have to download iTunes 10.5 beta 5 so you need to be a registered Apple developer

 

Official change log for iTunes 10.5 Beta 5

  • The version of iTunes that comes with beta 5 cannot sync devices that have the beta 4 software installed. To avoid this problem, do the following:
    1. Sync any devices that have beta 4 installed to the version of iTunes that came with beta 4.
    2. Upgrade iTunes to the version that comes with beta 5.
    3. Connect the device and install the beta 5 software. (Understand that you might see a failure to sync error when you first connect the device.)
    4. After installing the beta 5 software, restore from your the backup you made in step