✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | June 14, 2022 |
|---|---|
| Upload Date | June 1, 2022 |
| Filename | UniversalMac_12.4_21F2081_Restore.ipsw |
| Filesize | 13 GiB |
| SHA256sum | 5491077ea041545ae021136b6405d2036a6aa19044beebe9dbb73d9917b9ed98 |
| MD5sum | a7f967ba77684c996c604ce0398217fc |
| SHA1sum | beb7ee6c94a8bd3025e9ca5ff147020aef09778b |
| Identifier | Mac14,2 |