This firmware is signed. This means that you can restore to it in iTunes.
Release Date | 30 November 2023 |
Upload Date | 28 November 2023 |
File Name | UniversalMac_14.1.2_23B2091_Restore.ipsw |
File Size | 12.97 GB |
SHA256sum | a062e09a4b99a3fceeb3d79e0b0f1c5334b4c583f2e26cbce32dd480b67d440e |
MD5sum | af80cca287e1408e30911cf470d4c894 |
SHA1sum | 7b7d55e590ef44b09c48aea3f374ec48f8e3c65d |
Identifier | Mac15,4 |
cd ~/Downloads
.idevicerestore -e UniversalMac_14.1.2_23B2091_Restore.ipsw
and press Enter.