macOS 15.1.1 (24B91) for iMac 24-inch (M1, Two Ports, 2021)

✓ Currently Signed

Download

Direct download URL

Firmware Information

Version 15.1.1

Build ID 24B91

Release Date Nov 19, 2024

Upload Date Nov 16, 2024

Filename UniversalMac_15.1.1_24B91_Restore.ipsw

File Size 14.67 GB

MD5 bfc093317a8a9a5717123c5ffe18009c

SHA1 b515c07a7322d27f9bc672ef40bc6e3d1b09bea3

Device Information

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

Identifier iMac21,1

BoardConfig J456AP

Platform t8103

CPID 33027

BDID 40