Software Update Failed Ipad. If the update has downloaded but wont install remove the update before retrying. Find the update in the list of apps.
The moment you see the iOS software update like iOS 12 failed error message on the screen just hit Close then turn off your device as you usually do. You will then be directed to your lock screen. 10 minutes later press the Power button again and wait for the Apple logo to appear.
Settings General iPad Storage- scroll down the list of Apps until your get to the Apple Update touch then select delete.
Select your iPhone or iPad and click Summary Check for Update. If the update has downloaded but wont install remove the update before retrying. Click Download and Update enter your passcode if requested. Then check to see if it is solved.