✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | September 21, 2023 |
|---|---|
| Upload Date | September 18, 2023 |
| Filename | UniversalMac_13.6_22G120_Restore.ipsw |
| Filesize | 12 GiB |
| SHA256sum | 9bf095739b8b2d5ebd20f7e8de938f10bc449f9843de21c4a41ae54d73526728 |
| MD5sum | eb723e78d57cf6fcaea56f97dc170dac |
| SHA1sum | a1675f2c8412122a5e796981571b0269a966708e |
| Identifier | MacBookPro18,4 |