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iMac (Four Ports, 24-inch, 2023)

macOS 15.0 (24A335) for iMac (Four Ports, 24-inch, 2023)

✓ This firmware is signed. This means that you can restore to it in iTunes.

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Download (15.7 GB)

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Plug your iMac (Four Ports, 24-inch, 2023) in to your PC.
  3. Open iTunes, and navigate to your iMac (Four Ports, 24-inch, 2023).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the UniversalMac_15.0_24A335_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iMac (Four Ports, 24-inch, 2023) to reboot.

macOS

  1. Plug your iMac (Four Ports, 24-inch, 2023) in to your Mac.
  2. Navigate to your iMac (Four Ports, 24-inch, 2023) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the UniversalMac_15.0_24A335_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iMac (Four Ports, 24-inch, 2023) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iMac (Four Ports, 24-inch, 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_15.0_24A335_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iMac (Four Ports, 24-inch, 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_15.0_24A335_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 24fb273caae55fe9f878f8b3edc32e1be119379a. 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_15.0_24A335_Restore.ipsw
  3. The output of the command should match the following checksum: 24fb273caae55fe9f878f8b3edc32e1be119379a. 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_15.0_24A335_Restore.ipsw
  3. The output of the command should match the following checksum: 24fb273caae55fe9f878f8b3edc32e1be119379a. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum 6e45169dcfe445560b217da1e63493b22298bd240e6e5f20b0e91fca820d4df0
MD5sum b63cf76adcf710c34239adc2ae20cd38
SHA1sum 24fb273caae55fe9f878f8b3edc32e1be119379a
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