macOS 13.4 (22F66) 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
    18th May 2023
  • Upload Date
    13th May 2023
  • Filename
    UniversalMac_13.4_22F66_Restore.ipsw
  • Filesize
    11.87 GB
  • MD5sum
    aa8e6e06a09d631432d91d2de324c47b
  • SHA1sum
    7d7d939fe872fad8fd4c77ba8f2cfdc255a65010
  • Identifier
    iMac21,1