iPAD Pro (2018) froze during OS Update
I was updating my devices but my iPAD PRO 11" (A1980) froze and I can't get it to recover. I've used the 3 button reset procedure, but it returns to the white screen with 'Swipe to upgrade' at the bottom as the only option. I can't get it to Force Quit or restart. I tried hooking to my iMac to recover, but the iMac doesn't even recognize it as being attached so I can't reset or reboot from there. I was having absolutely no problem with the iPad before the attempted update.
Any advice on how to restore?
iPad Pro 11-inch Wi-Fi