This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 08 April 2015 |
| Upload Date | 01 April 2015 |
| File Name | iPad4,2_8.3_12F69_Restore.ipsw |
| File Size | 1.92 GB |
| SHA256sum | c3b700d7910a45f4e7709ddccedd0316d5ad3f7a533245b5d0fe67c60ab8e6e2 |
| MD5sum | e1e34d688f9c89dfddb8aa3551cf1049 |
| SHA1sum | 3f0605344230aa409299b5202d06831740095085 |
| Identifier | iPad4,2 |
cd ~/Downloads.idevicerestore -e iPad4,2_8.3_12F69_Restore.ipsw and press Enter.