macOS 15.1 (24B83) for iMac 24-inch (M1, Two Ports, 2021)

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Firmware Information

Version 15.1

Build ID 24B83

Release Date Oct 28, 2024

Upload Date Oct 23, 2024

Filename UniversalMac_15.1_24B83_Restore.ipsw

File Size 14.66 GB

MD5 689ff965494f185b218d073dcbfb5861

SHA1 eeddb24db9a655c287d2145ee852c9e39e15b44c

Device Information

Device iMac 24-inch (M1, Two Ports, 2021)

Identifier iMac21,1

BoardConfig J456AP

Platform t8103

CPID 33027

BDID 40