macOS 15.4 (24E248) for Mac Studio (M2 Max, 2023)

1 Choose a product
2 Choose a device
3 Choose a version
4 Download
Mac Studio (M2 Max, 2023)

✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

Your download should begin shortly. If it does not, you can download it directly here:

Download (16 GiB)

Windows

  1. Install the latest version of Apple Devices from the Microsoft Store.
  2. Plug your Mac Studio (M2 Max, 2023) in to your PC.
  3. Open Apple Devices, and navigate to your Mac Studio (M2 Max, 2023).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the UniversalMac_15.4_24E248_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the Mac Studio (M2 Max, 2023) to reboot.

macOS

  1. Plug your Mac Studio (M2 Max, 2023) in to your Mac.
  2. Navigate to your Mac Studio (M2 Max, 2023) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the UniversalMac_15.4_24E248_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the Mac Studio (M2 Max, 2023) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your Mac Studio (M2 Max, 2023) in to your PC.
  3. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  4. To perform a full erase restore, type idevicerestore -e UniversalMac_15.4_24E248_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the Mac Studio (M2 Max, 2023) to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash UniversalMac_15.4_24E248_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 026891199b8609b91a5500b9782f00f0c5b5a9d1. If it doesn't, you may need to redownload the file.

macOS

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 UniversalMac_15.4_24E248_Restore.ipsw
  3. The output of the command should match the following checksum: 026891199b8609b91a5500b9782f00f0c5b5a9d1. If it doesn't, you may need to redownload the file.

Linux

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 UniversalMac_15.4_24E248_Restore.ipsw
  3. The output of the command should match the following checksum: 026891199b8609b91a5500b9782f00f0c5b5a9d1. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum0435419cce5b4f9d0333c7cd6b48f9821abffd8954c340c7118a21996970e2cb
MD5sum0435419cce5b4f9d0333c7cd6b48f9821abffd8954c340c7118a21996970e2cb
SHA1sum026891199b8609b91a5500b9782f00f0c5b5a9d1
Bluesky Mastodon r/jailbreak Twitter