This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 07 April 2020 | 
| Upload Date | 03 April 2020 | 
| File Name | iPad_Spring_2020_13.4.1_17E262_Restore.ipsw | 
| File Size | 3.88 GB | 
| SHA256sum | 1e8f9d498be8fdfa9898f275898777729ba0ad3ad54632ea045a4217ce0a8925 | 
| MD5sum | b8d8f245e04db19103e7a00206138e1d | 
| SHA1sum | 8070bbaa59f99bb20fc060f63030f6391caad3b7 | 
| Identifier | iPad8,9 | 
cd ~/Downloads.idevicerestore -e iPad_Spring_2020_13.4.1_17E262_Restore.ipsw and press Enter.