This firmware is signed. This means that you can restore to it in iTunes.
| Release Date | 09 November 2022 |
| Upload Date | 02 November 2022 |
| File Name | UniversalMac_13.0.1_22A400_Restore.ipsw |
| File Size | 11.36 GB |
| SHA256sum | 58dc6614947cdcc971cc7d1ae882b3daee5c34b8c721d51139a0cff46d3b543f |
| MD5sum | fbdc451d442169076d5a75ae4ae42d7d |
| SHA1sum | 9635facb4c0b5dd23026097494316d6dc162594d |
| Identifier | MacBookPro18,1 |
cd ~/Downloads.idevicerestore -e UniversalMac_13.0.1_22A400_Restore.ipsw and press Enter.