This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 05 November 2020 | 
| Upload Date | 31 October 2020 | 
| File Name | iPad_Pro_A12X_A12Z_14.2_18B92_Restore.ipsw | 
| File Size | 5.22 GB | 
| SHA256sum | c04af32155c84c6e15181128bd01d8e9351923a50523474d5a4cc81bbfd1f549 | 
| MD5sum | a8d65fdf5d331f0628ef4765ba0c3049 | 
| SHA1sum | dd3c14c34b29e3cfff757876e616d987342f28cb | 
| Identifier | iPad8,5 | 
cd ~/Downloads.idevicerestore -e iPad_Pro_A12X_A12Z_14.2_18B92_Restore.ipsw and press Enter.