This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 17 August 2022 | 
| Upload Date | 12 August 2022 | 
| File Name | iPad_Pro_A12X_A12Z_15.6.1_19G82_Restore.ipsw | 
| File Size | 5.96 GB | 
| SHA256sum | 5becbb33448b4b10f79cf231656788f9f8edcd2e544490c513476c350550e655 | 
| MD5sum | 170bcb7c5e7bdaa3ca0d15bec561b350 | 
| SHA1sum | 6d6fe0df66c50a78db70cf46de4993971b8b4dd4 | 
| Identifier | iPad8,9 | 
cd ~/Downloads.idevicerestore -e iPad_Pro_A12X_A12Z_15.6.1_19G82_Restore.ipsw and press Enter.