Apple Mac Studio (M2 Ultra, 2023) macOS 13.6 firmware
Apple Mac Studio (M2 Ultra, 2023)
Signed
macOS 13.6
Build 22G120 For Mac14,14, J475dAP
Global · IPSW
A newer version is available for this region: macOS 27.0.1
Download
12.0 GB
Downloads from updates.cdn-apple.com.
File details
- OS
- macOS 13.6
- Region
- Global
- Type
- IPSW
- Install with
- How to restore a Mac with Apple silicon (IPSW)
- Released
- Size
- 12.0 GB
- File name
UniversalMac_13.6_22G120_Restore.ipsw- MD5
eb723e78d57cf6fcaea56f97dc170dac- SHA-1
a1675f2c8412122a5e796981571b0269a966708e- SHA-256
9bf095739b8b2d5ebd20f7e8de938f10bc449f9843de21c4a41ae54d73526728
After downloading, compare the checksum with the one above. If they differ, the file is incomplete — download it again.
Before you download
- Make sure your device’s model number is one of: Mac14,14, J475dAP. You will find it in Settings → About phone, or on the box.
- This file is for the Global region. Installing another region’s firmware can remove features or block updates.
- Apple devices can only restore versions marked “Signed”.
- Back up your photos, contacts and files first, and charge the battery above 50%.
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)