This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 17 September 2018 | 
| Upload Date | 30 August 2018 | 
| File Name | iPad_64bit_TouchID_12.0_16A366_Restore.ipsw | 
| File Size | 2.78 GB | 
| SHA256sum | 18fc08020d85527e0571720670f1367a28323a62417c24e291830095301d8b74 | 
| MD5sum | 6640c3f66ca46481b3265f2b2858fb90 | 
| SHA1sum | 157f67a10333c3434d15fa56675cd12777f32cc3 | 
| Identifier | iPad5,3 | 
cd ~/Downloads.idevicerestore -e iPad_64bit_TouchID_12.0_16A366_Restore.ipsw and press Enter.