MacBook Pro (M1 Max, 14-inch, 2021)

macOS 14.2.1 (23C71) for MacBook Pro (M1 Max, 14-inch, 2021)

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Firmware Information
Version 14.2.1
Build ID 23C71
Release Date Dec 19, 2023
Upload Date Dec 16, 2023
Filename UniversalMac_14.2.1_23C71_Restore.ipsw
File Size 13.49 GB
MD5 61be6c7201166ad57b0638e03df91721
SHA1 99cd8a7f909957bab3a051022ace3420216f17f2
Device Information
Device MacBook Pro (M1 Max, 14-inch, 2021)
Identifier MacBookPro18,4
BoardConfig J314cAP
Platform t6001
CPID 24577
BDID 8