macOS 26.3.1 (25D2128) for MacBook Pro (M1 Max, 16-inch, 2021)

Device Information

Identifier

MacBookPro18,2
BoardConfig

J316cAP
Platform

t6001
BDID

10
CPID

24577

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Download (18.00 GB)

Firmware Information

Release Date

4th March 2026
Upload Date

27th February 2026
Filename

UniversalMac_26.3.1_25D2128_Restore.ipsw
Filesize

18.00 GB
MD5sum

d928ee10bc9faccb8c88ab971c0a6d03
SHA1sum

d7fd6eded02a7534581e4bee5f25ba9784cce408
Identifier

MacBookPro18,2