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Error 4000 Updating iPhone Through iTunes on Windows

I keep getting error 4000 when trying to update my iPhone XS through iTunes. I get error 4000 after iTunes completes the backup. Running the latest iTunes (12.12.3.5) on Windows 10. how to fix this error.

Posted on May 17, 2022 11:32 PM

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Question marked as Top-ranking reply

Posted on May 18, 2022 1:38 AM

Did you try to use the Recovery Mode to update your device?

If you can't update or restore your iPhone or iPod touch - Apple Support

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Error 4000 Updating iPhone Through iTunes on Windows

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