This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 09 November 2017 |
Upload Date | 07 November 2017 |
File Name | iPad_64bit_TouchID_ASTC_11.1.1_15B150_Restore.ipsw |
File Size | 2.34 GB |
SHA256sum | 3e1cbf364611e220b7d6e764b7153e9b38190e3444ae87f88db337e93e00deb8 |
MD5sum | 1f4a4654445700b1904593624ac00a92 |
SHA1sum | 936cc7b69ca3d76a3a79e1825420f21c81b77842 |
Identifier | iPad6,11 |
cd ~/Downloads
.idevicerestore -e iPad_64bit_TouchID_ASTC_11.1.1_15B150_Restore.ipsw
and press Enter.