macOS 26.4 (25E246) for MacBook Air (15-inch, M3, 2024)
Currently signed — installable
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Jailbreak compatibility
No jailbreak
There is no public jailbreak for macOS 26.4 on MacBook Air (15-inch, M3, 2024).
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
26.4
Build ID
25E246
Release date
Mar 24, 2026
Upload date
Mar 20, 2026
File name
UniversalMac_26.4_25E246_Restore.ipsw
File size
18.38 GB
MD5
383fb9aca4dc5f271e675c77d43d0854
SHA1
177baf85518c6e9cebf83990e11e59259b5c97dd
Device information
Device
MacBook Air (15-inch, M3, 2024)
Identifier
Mac15,13
BoardConfig
J615AP
Platform
t8122
CPID
33058
BDID
50