This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 13 December 2017 |
Upload Date | 10 December 2017 |
File Name | iPad_Pro_HFR_11.2.1_15C153_Restore.ipsw |
File Size | 2.61 GB |
SHA256sum | 53f6a0b4c9ad4d002b533dd39ad416b31a2d5beb3112c66eff9bb18c46a5b894 |
MD5sum | b3de98b6515fffa060315f1b4cbf7129 |
SHA1sum | 07eb0f23acd39e65f4a51bcc7324843c9d2f266d |
Identifier | iPad7,4 |
cd ~/Downloads
.idevicerestore -e iPad_Pro_HFR_11.2.1_15C153_Restore.ipsw
and press Enter.