macOS 11.6 (20G165) for iMac 24-inch (M1, Four Ports, 2021)

Device Information

  • Identifier
    iMac21,2
  • BoardConfig
    J457AP
  • Platform
    t8103
  • BDID
    42
  • CPID
    33027

Firmware Information

  • Release Date
    17th September 2021
  • Upload Date
    10th September 2021
  • Filename
    UniversalMac_11.6_20G165_Restore.ipsw
  • Filesize
    13.00 GB
  • MD5sum
    dfee5d894ef02999dbd1a0214f232b9d
  • SHA1sum
    a66fb4f527006b776a0ad2d435fe433367b551b1
  • Identifier
    iMac21,2