macOS 12.5.1 (21G83) 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
    17th August 2022
  • Upload Date
    12th August 2022
  • Filename
    UniversalMac_12.5.1_21G83_Restore.ipsw
  • Filesize
    13.12 GB
  • MD5sum
    3d5f06ed500a29f29f82318e0e7fbe4b
  • SHA1sum
    478eca5466157a6eef5cdba8f75884b224c6d3f6
  • Identifier
    iMac21,1