This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 30 September 2019 |
| Upload Date | 28 September 2019 |
| File Name | iPadPro_12.9_13.1.2_17A860_Restore.ipsw |
| File Size | 3.48 GB |
| SHA256sum | d0ef945686e6b9f6859db234a85432f5da6fa26ad7579a94bc71b3d5b6000a32 |
| MD5sum | b85f9ebc74567b985a915df6b9c2c447 |
| SHA1sum | 434320e72a4af937f16ae21a529e12b1f6ab4842 |
| Identifier | iPad6,8 |
cd ~/Downloads.idevicerestore -e iPadPro_12.9_13.1.2_17A860_Restore.ipsw and press Enter.