✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | September 12, 2022 |
|---|---|
| Upload Date | September 1, 2022 |
| Filename | UniversalMac_12.6_21G115_Restore.ipsw |
| Filesize | 13 GiB |
| SHA256sum | 5113f8d3c77fd725ea6357ced5764bc57183d2d388492c58c46ff2729d0658e5 |
| MD5sum | e60dce4e98cbe3501ce9b9d5eef354d0 |
| SHA1sum | 3bae26d997c8ad246bb6ca4bd85bb8498f0680e9 |
| Identifier | Mac13,2 |