This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 15 July 2020 | 
| Upload Date | 06 July 2020 | 
| File Name | iPad8,11,iPad8,12_13.6_17G68_Restore.ipsw | 
| File Size | 4.04 GB | 
| SHA256sum | 5cdf3103a4c634393eb4f200d3984a27f077ed4eb00d0c5c9d2fcb0ee23e4156 | 
| MD5sum | 7578d309b2370522e4d002bf64d6a11c | 
| SHA1sum | a33da7b0aeb0a2cf86879d7684db7c5911319592 | 
| Identifier | iPad8,12 | 
cd ~/Downloads.idevicerestore -e iPad8,11,iPad8,12_13.6_17G68_Restore.ipsw and press Enter.