Apple Mac Studio (M2 Max, 2023) macOS 27.2 IPSW firmware
Apple Mac Studio (M2 Max, 2023)
Signed
macOS 27.2
Build 26B123 For Mac14,13, J475cAP
Global · IPSW
File details
- OS
- macOS 27.2
- Region
- Global
- Type
- IPSW
- Install with
- How to restore a Mac with Apple silicon (IPSW)
- Released
- Size
- 23.8 GB
- File name
UniversalMac_27.2_26B123_Restore.ipsw- MD5
819227d6e82c48faf880125c52ea4f95- SHA-1
617360e5619dbb424ed3774b98732bb3cfeacc0b- SHA-256
6613b34e8589db2202a01ec37a2648afb141ece13428175183f8f3e38438534f
After downloading, compare the checksum with the one above. If they differ, the file is incomplete — download it again.
Before you download
- Make sure this file is for your exact model: Mac14,13, J475cAP. You will find the model on the label underneath the device or in its system information.
- Apple devices can only restore versions marked “Signed”.
- Back up your files first and keep the device plugged in while you install.
How to install
Macs with Apple silicon (M1 and newer) and Intel Macs with a T2 chip can be restored from an IPSW using a second Mac and Apple Configurator. This reinstalls the firmware and macOS and erases the Mac.
Read the guide: How to restore a Mac with Apple silicon (IPSW)