I can’t update it says authentication failed I have a iPad mini 4
I can’t update to OS 13.5.1
iPad mini 4, iOS 12
I can’t update to OS 13.5.1
iPad mini 4, iOS 12
Update your iPhone, iPad, or iPod touch - Apple Support
If the above is inadequate, tell us all the steps you have taken and what what happened after each step.
I can’t update it says authentication failed I have a iPad mini 4