MacBook Pro (M1 Max, 16-inch, 2021)

macOS 13.3.1 (22E261) for MacBook Pro (M1 Max, 16-inch, 2021)

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Firmware Information
Version 13.3.1
Build ID 22E261
Release Date Apr 7, 2023
Upload Date Apr 3, 2023
Filename UniversalMac_13.3.1_22E261_Restore.ipsw
File Size 11.85 GB
MD5 238108a4bf8e47b387af0d784680c370
SHA1 e8e862f31c6390f5d66c37139dc84493639e14d0
Device Information
Device MacBook Pro (M1 Max, 16-inch, 2021)
Identifier MacBookPro18,2
BoardConfig J316cAP
Platform t6001
CPID 24577
BDID 10