macOS 12.3.1 (21E258) for iMac 24-inch (M1, Two Ports, 2021)

iMac21,2 ipsw
iMac21,2 ipsw

Identifier: iMac21,1 Board 1 BoardConfig: J456AP Platform: t8103 BDID: 0x28 CPID: 0x8103

IPSW
Release Date 31st March 2022
Upload Date 26th March 2022
Filename UniversalMac_12.3.1_21E258_Restore.ipsw
Filesize 13.9 GB
SHA256sum cb0443525571ea5e54aa5a8fd9c52774591892311405183741f4a02f993e18d5
MD5sum 6c943a751207e9e06ab018a7bb568d40
SHA1sum 81033c922c5d43f57907d063fb01865f4c856b37
Identifier iMac21,1