Apple MacBook Pro (M3 Pro, 16-inch, Nov 2023) macOS 14.3 firmware
Apple MacBook Pro (M3 Pro, 16-inch, Nov 2023)
Signed
macOS 14.3
Build 23D56 For Mac15,7, J516sAP
Global · IPSW
A newer version is available for this region: macOS 27.0.1
Download
13.5 GB
Downloads from updates.cdn-apple.com.
File details
- OS
- macOS 14.3
- Region
- Global
- Type
- IPSW
- Install with
- How to restore a Mac with Apple silicon (IPSW)
- Released
- Size
- 13.5 GB
- File name
UniversalMac_14.3_23D56_Restore.ipsw- MD5
f13a7d6d506eb574a404ed4126dcb53a- SHA-1
ce0edf6a834e9d34898a20d2273785bb8c6401e0- SHA-256
50ee364bcbb509426d9d7273d13abea375ec7f29e1ada73ac9f0fe93f264910a
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: Mac15,7, J516sAP. 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)