This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 19 February 2018 | 
| Upload Date | 16 February 2018 | 
| File Name | iPad_Pro_HFR_11.2.6_15D100_Restore.ipsw | 
| File Size | 2.54 GB | 
| SHA256sum | 6cce226b9b123d35af263b101c3d6f87a7964c27e4db99548cc00845bc78127e | 
| MD5sum | c59f462e349c39280a4b06e2cb3e97c9 | 
| SHA1sum | f49bae3ec0d198c615396627818d6f59f1d689f7 | 
| Identifier | iPad7,2 | 
cd ~/Downloads.idevicerestore -e iPad_Pro_HFR_11.2.6_15D100_Restore.ipsw and press Enter.