This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 25 October 2021 |
Upload Date | 15 October 2021 |
File Name | iPadPro_12.9_15.1_19B74_Restore.ipsw |
File Size | 4.96 GB |
SHA256sum | e84a1dc50dff9b45394725478374511a7a29893c97787d9bef0acbaf865e266c |
MD5sum | 46de4532cac55453d7fa3d90b0736f48 |
SHA1sum | 027af29adedaedc47de7e985afa615f6e34750b6 |
Identifier | iPad6,7 |
cd ~/Downloads
.idevicerestore -e iPadPro_12.9_15.1_19B74_Restore.ipsw
and press Enter.