macOS 12.3.1 (21E258) for Mac Studio (M1 Max)
Currently signed — installable
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Jailbreak compatibility
No jailbreak
There is no public jailbreak for macOS 12.3.1 on Mac Studio (M1 Max).
Tip: Beware of sites that charge for a jailbreak or ask you to install a profile. Real jailbreaks are always free and open source.
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Firmware information
Version
12.3.1
Build ID
21E258
Release date
Mar 31, 2022
Upload date
Mar 26, 2022
File name
UniversalMac_12.3.1_21E258_Restore.ipsw
File size
12.92 GB
MD5
6c943a751207e9e06ab018a7bb568d40
SHA1
81033c922c5d43f57907d063fb01865f4c856b37
Device information
Device
Mac Studio (M1 Max)
Identifier
Mac13,1
BoardConfig
J375cAP
Platform
t6001
CPID
24577
BDID
4