This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 16 April 2025 | 
| Upload Date | 10 April 2025 | 
| File Name | iPad_Pro_M4_18.4.1_22E252_Restore.ipsw | 
| File Size | 9.08 GB | 
| SHA256sum | 767512fa2f2dfbc357c9aa7ce980131387d8c9432375083da39869c7968be68a | 
| MD5sum | 475a3921c9a8c53199f079f16cbd07ce | 
| SHA1sum | 0b77d6b23df5833964b5bdb0333380cf52c3dca5 | 
| Identifier | iPad16,5 | 
cd ~/Downloads.idevicerestore -e iPad_Pro_M4_18.4.1_22E252_Restore.ipsw and press Enter.