This firmware is signed. This means that you can restore to it in iTunes.
Release Date | 21 June 2023 |
Upload Date | 16 June 2023 |
File Name | UniversalMac_13.4.1_22F2083_Restore.ipsw |
File Size | 11.68 GB |
SHA256sum | ebbb3779fc689475894589572c2287afb640d053be82778a50f4cec258d7841b |
MD5sum | ddec68c4c253019361d618a521651f82 |
SHA1sum | def4d1a9b06abbf9d346f5a1abdccafa1072baee |
Identifier | Mac14,15 |
cd ~/Downloads
.idevicerestore -e UniversalMac_13.4.1_22F2083_Restore.ipsw
and press Enter.