macOS 13.3 (22E252) for iMac 24-inch (M1, Two Ports, 2021)

Device Information

  • Identifier
    iMac21,1
  • BoardConfig
    J456AP
  • Platform
    t8103
  • BDID
    40
  • CPID
    33027

Firmware Information

  • Release Date
    27th March 2023
  • Upload Date
    18th March 2023
  • Filename
    UniversalMac_13.3_22E252_Restore.ipsw
  • Filesize
    11.85 GB
  • MD5sum
    b849f918e5ecca8881a41fd646acaf5b
  • SHA1sum
    c870a2350464d8b7b61354ea9211155c1b4f2f14
  • Identifier
    iMac21,1