macOS 26.4.1 (25E253) for Mac Studio (M2 Max, 2023)

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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 (18 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_26.4.1_25E253_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_26.4.1_25E253_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_26.4.1_25E253_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_26.4.1_25E253_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 03078f4af82bff5473398ca49f99288c76253fe8. 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_26.4.1_25E253_Restore.ipsw
  3. The output of the command should match the following checksum: 03078f4af82bff5473398ca49f99288c76253fe8. 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_26.4.1_25E253_Restore.ipsw
  3. The output of the command should match the following checksum: 03078f4af82bff5473398ca49f99288c76253fe8. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum8aa7f7aea6b20d1839d85a0017c9a1472f26c63ad496919f85db988eb01a5c32
MD5sum8aa7f7aea6b20d1839d85a0017c9a1472f26c63ad496919f85db988eb01a5c32
SHA1sum03078f4af82bff5473398ca49f99288c76253fe8
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