Cannot sync iphone back up corrupt not compatable

downliooaded latest itunes and now cant back up

Was getting message that back up is corrupt. Now that I learned how to remove the back up, the problem is with backing up my iphone. The back up starts, then locks up. I have to use task manager to stop it. I have spent hours with tech support and they can't fix it. I have removed itunes and all apple software in proper order, reinstalled it many times, and tried everything apple told me to do. Still can't create a back up. It's not the phone cause I can back up to another computer. Now anti-virus or firewall as tried removing them too. Tried everything except the correct think.

Similar Messages

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  • Cannot sync iphone error (-50)

    Cannot sync iphone - please help

    Error 13, 14, 35 and 50 (or -50)
    These errors are typically resolved by performing one or more of the steps listed below:
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    Put a USB 2.0 hub between the device and the computer.
    Try a different USB 30-pin dock-connector cable.
    Eliminate third-party security software conflicts.
    There may be third-party software installed that modifies your default packet size in Windows by inserting one or more TcpWindowSize entries into your registry. Your default packet size being set incorrectly can cause this error. Contact the manufacturer of the software that installed the packet-size modification for assistance. Or, follow this article by Microsoft: How to reset Internet Protocol (TCP/IP) to reset the packet size back to the default for Windows.
    Connect your computer directly to your Internet source, bypassing any routers, hubs, or switches. You may need to restart your computer and modem to get online.
    Try to restore from another known-good computer and network.
    From http://support.apple.com/kb/TS3694#error50.

  • Updated iTunes yesterday and now cannot sync iPhone 5

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  • Cannot sync iPhone "iTunes could not connect to this iPhone. Could not allocate a resource."

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    This totally worked!
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  • Cannot sync iPhone as apps were deleted when it was connected to iTunes. Now cannot upload music. What should I do?

    My iPhone was connected to my computer and to itunes. I deleted apps from my iPhone directly, when it was connected. Now I am unable to sync my iPhone.
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  • CANNOT SYNC IPHONE

    When I try to sync my Iphone with Itunes, it just shuts down with the error ''Itunes has stopped working'' . My laptop is windows vista and has not synced any iphone before this so dont really know what to do. Any suggestions ?

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  • Cannot sync photos "iPhoto library is not yet available"

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    Thanks!
    Cross posted following no replies on iTunes community.

    @CookieDuster
    We going to run a test and see if if this solution works.  Lets try
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    Thanks!

  • TS1627 Cannot sync iphone contacts to address book.

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