Can not update software on Ipad
Cannot update software on IPAD
iPad Air, iOS 12
Cannot update software on IPAD
iPad Air, iOS 12
If it is an iPad Air 1st gen (as it appears in your product list under your question) you can't do that.
See why in this compatibility chart:
If it is an iPad Air 1st gen (as it appears in your product list under your question) you can't do that.
See why in this compatibility chart:
Can not update software on Ipad