This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 28 January 2020 |
| Upload Date | 17 January 2020 |
| File Name | iPad_64bit_TouchID_12.4.5_16G161_Restore.ipsw |
| File Size | 2.75 GB |
| SHA256sum | e326b3a59642a1b540ff046854bc01c8b5abe23a634941eee0a38e3eb443d079 |
| MD5sum | 004d2a5b3c370ca76cc76806d0aaa44d |
| SHA1sum | 03a7b34fb88c6cbfb8d26561eaf0e643de5adc62 |
| Identifier | iPad4,9 |
cd ~/Downloads.idevicerestore -e iPad_64bit_TouchID_12.4.5_16G161_Restore.ipsw and press Enter.