macOS 27.2 (26B7124) for iMac (24-inch, M6) iMac (24-inch, M6)

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✓ 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 (19 GiB)

Windows

  1. Install the latest version of Apple Devices from the Microsoft Store.
  2. Plug your iMac (24-inch, M6) in to your PC.
  3. Open Apple Devices, and navigate to your iMac (24-inch, M6).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the UniversalMac_27.2_26B7124_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iMac (24-inch, M6) to reboot.

macOS

  1. Plug your iMac (24-inch, M6) in to your Mac.
  2. Navigate to your iMac (24-inch, M6) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the UniversalMac_27.2_26B7124_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iMac (24-inch, M6) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iMac (24-inch, M6) 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_27.2_26B7124_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iMac (24-inch, M6) to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash UniversalMac_27.2_26B7124_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: b10b25896174e29c76c5c28de6a818999b31d9fa. 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_27.2_26B7124_Restore.ipsw
  3. The output of the command should match the following checksum: b10b25896174e29c76c5c28de6a818999b31d9fa. 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_27.2_26B7124_Restore.ipsw
  3. The output of the command should match the following checksum: b10b25896174e29c76c5c28de6a818999b31d9fa. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum44f88c404b409847bd164f1e87a7e3d3968b9c68376a76c913c4902ca0fb4bfc
MD5sumfc4244384cebb835c2db4729e76b6983
SHA1sumb10b25896174e29c76c5c28de6a818999b31d9fa
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