This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 27 March 2017 |
| Upload Date | 20 March 2017 |
| File Name | iPadPro_12.9_10.3_14E277_Restore.ipsw |
| File Size | 2.33 GB |
| SHA256sum | 0582ff062e2876ce1984a074d2284b54a38c134d0c02d52b031256412763a185 |
| MD5sum | 437db207dc2338b497c7af32cc6809ca |
| SHA1sum | bbe3dcbcd463e17a26f3b244e601bbd2bc60dd5b |
| Identifier | iPad6,7 |
cd ~/Downloads.idevicerestore -e iPadPro_12.9_10.3_14E277_Restore.ipsw and press Enter.