Updating my iPad via iTunes and I keep getting an error code 4000
I've been trying to update my iPad via iTunes and I keep getting an error code 4000. What does that mean as it's not listed?
iPad Pro 10.5-inch, Wi-Fi, Cellular
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See If you can't update or restore your iPhone, iPad, or iPod touch - Apple Support. If you're trying to update using iTunes try over the air instead, or vice versa.
Note if you're getting a -4000 error when updating from iTunes you need to remove your device passcode, update, then enable again afterwards.
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