This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 27 September 2019 |
| Upload Date | 24 September 2019 |
| File Name | iPadPro_12.9_13.1.1_17A854_Restore.ipsw |
| File Size | 3.48 GB |
| SHA256sum | a284867710f302b1b68f289817de59077ce2576fa454aabd493a76fa51dd75c2 |
| MD5sum | a59c31bc2be361953f256eac834c01e3 |
| SHA1sum | d5d85b0d19654cacd20f85ff05faba17f55dabe2 |
| Identifier | iPad6,8 |
cd ~/Downloads.idevicerestore -e iPadPro_12.9_13.1.1_17A854_Restore.ipsw and press Enter.