1 Reply Latest reply: Oct 22, 2011 12:25 AM by wjosten
pppooo Level 1 Level 1 (0 points)

everytime i try to sync my iphone 4 is gives and error messages that says iphone was unable to back up because the back up file is corrupt or not compatible. i have reinstalled itunes with no luck. also went to preferences then to device and deleted the old back up with no luck. please help


iPhone 4
  • wjosten Level 10 Level 10 (93,845 points)

    iTunes places the backup files in the following places:

    • Mac: ~/Library/Application Support/MobileSync/Backup/
    • Windows XP: \Documents and Settings\(username)\Application Data\Apple Computer\MobileSync\Backup\
    • Windows Vista and Windows 7: \Users\(username)\AppData\Roaming\Apple Computer\MobileSync\Backup\

     

    You will have to turn on "Show all Hidden Files & Folders" to see them. Close iTunes. Navigate to that folder & delete everything in the folder, but not the folder itself. Re-boot your computer. Try again.