If you see an error when you update or restore your iPhone, iPad, or iPod - Apple SupportIf you see an error when you update or restore your iPhone, iPad, or iPod Learn what to do if you see an error code or alert when you use your computer to update or restore your device. Update your Mac or PCUpdate your Mac. If you're using a PC, make sure that you have the latest version of the Apple Devices app or iTunes. Plug your device directly into your computerPlug your iPhone, iPad, or iPod
