This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 21 October 2015 |
| Upload Date | 16 October 2015 |
| File Name | iPad4,5_9.1_13B143_Restore.ipsw |
| File Size | 1.84 GB |
| SHA256sum | 5f9beaa378734ee04b1e717f3393252c83b77ac267d7e9a426486e3cabed4049 |
| MD5sum | 67073bde5a7498e310a65a7d281640a9 |
| SHA1sum | 4c54173564d3ded3ac6be03132eedbe99aba74eb |
| Identifier | iPad4,5 |
cd ~/Downloads.idevicerestore -e iPad4,5_9.1_13B143_Restore.ipsw and press Enter.