This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 08 November 2023 |
Upload Date | 03 November 2023 |
File Name | iPad_Fall_2021_17.1.1_21B91_Restore.ipsw |
File Size | 7.00 GB |
SHA256sum | 64e666fe2f995940e83760bab0c9d67c26cefbe87e3ad48c697576b16dde37bc |
MD5sum | 5b3d4b2fabba642798290da36efd18ac |
SHA1sum | ac5e971405b1f9022a28a66614a259d5dabbe06f |
Identifier | iPad14,2 |
cd ~/Downloads
.idevicerestore -e iPad_Fall_2021_17.1.1_21B91_Restore.ipsw
and press Enter.