This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 11 January 2021 |
Upload Date | 08 January 2021 |
File Name | iPad_64bit_12.5.1_16H22_Restore.ipsw |
File Size | 2.76 GB |
SHA256sum | e8f608635d1e6f5c11b04aa7cfd7d49ba637269c7008c09eaf59d94f6adb2c3e |
MD5sum | 6ed15c96c657238a69d1e43b191506b7 |
SHA1sum | bc1ceac9a19f5e0c32f6dc0ec82068a42dfa2044 |
Identifier | iPad4,4 |
cd ~/Downloads
.idevicerestore -e iPad_64bit_12.5.1_16H22_Restore.ipsw
and press Enter.