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

macOS 15.4 (24E248) for MacBook Pro (M1 Max, 14-inch, 2021)

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Firmware Information
Version 15.4
Build ID 24E248
Release Date Mar 31, 2025
Upload Date Mar 28, 2025
Filename UniversalMac_15.4_24E248_Restore.ipsw
File Size 15.65 GB
MD5 8bbac5fcd8e2a9b30d829f8610f732cf
SHA1 026891199b8609b91a5500b9782f00f0c5b5a9d1
Device Information
Device MacBook Pro (M1 Max, 14-inch, 2021)
Identifier MacBookPro18,4
BoardConfig J314cAP
Platform t6001
CPID 24577
BDID 8