This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 24 September 2019 | 
| Upload Date | 17 September 2019 | 
| File Name | iPad_64bit_TouchID_13.1_17A844_Restore.ipsw | 
| File Size | 3.35 GB | 
| SHA256sum | 5e5eda01f7711db23e9c8f0924e3abdd3627ce7e13e77b885b135bae5ce0ac3b | 
| MD5sum | d422348ce0a0bc1cf09af020126725e7 | 
| SHA1sum | 4fd3b88b325adbd313e7634fa528ea8c57287ee3 | 
| Identifier | iPad5,4 | 
cd ~/Downloads.idevicerestore -e iPad_64bit_TouchID_13.1_17A844_Restore.ipsw and press Enter.