macOS 15.6 (24G84) for iMac 24-inch (M1, Four Ports, 2021)

Device Information

Identifier

iMac21,2
BoardConfig

J457AP
Platform

t8103
BDID

42
CPID

33027

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Download (15.66 GB)

Firmware Information

Release Date

29th July 2025
Upload Date

20th July 2025
Filename

UniversalMac_15.6_24G84_Restore.ipsw
Filesize

15.66 GB
MD5sum

2ebb056bd4315b93785f3d8b17ec18a0
SHA1sum

7dd9ab8dba1e088c297934f7d14a0df144f7ec91
Identifier

iMac21,2