✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | September 7, 2023 |
|---|---|
| Upload Date | September 2, 2023 |
| Filename | UniversalMac_13.5.2_22G91_Restore.ipsw |
| Filesize | 12 GiB |
| SHA256sum | 6891aee0ab0b96695ef16fa53f06bdeda4106f68de516671984eb46ad2e0e3b8 |
| MD5sum | f0b83a52efb553fb058bb42481a51e7d |
| SHA1sum | 699cc7ce2477708b2af91dee53ca5373f25461af |
| Identifier | iMac21,2 |