im getting error (9).6090.000 when trying to restore my iPad. I do not care to keep any of the old content. Just looking to reset to factory.
I am trying to reset an old iPad back to factory settings and give it to my son. I do not recall the passode, so I am trying to bypass that using my mac. While restoring my iPad I am continuing to get error message (9).6090.000 and it will not let me proceed.
iPad Air, iOS 12