iOS 26.5.2 (23F84) for iPhone 11 Pro Max

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iPhone 11 Pro Max

✓ 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 (9.3 GiB)

Windows

  1. Install the latest version of Apple Devices from the Microsoft Store.
  2. Plug your iPhone 11 Pro Max in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 11 Pro Max.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone12,3,iPhone12,5_26.5.2_23F84_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 11 Pro Max to reboot.

macOS

  1. Plug your iPhone 11 Pro Max in to your Mac.
  2. Navigate to your iPhone 11 Pro Max in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone12,3,iPhone12,5_26.5.2_23F84_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 11 Pro Max to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 11 Pro Max 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 iPhone12,3,iPhone12,5_26.5.2_23F84_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 11 Pro Max to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone12,3,iPhone12,5_26.5.2_23F84_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 9b2b5102462e6d81ce57cbb2f6d1008577216ebb. 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 iPhone12,3,iPhone12,5_26.5.2_23F84_Restore.ipsw
  3. The output of the command should match the following checksum: 9b2b5102462e6d81ce57cbb2f6d1008577216ebb. 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 iPhone12,3,iPhone12,5_26.5.2_23F84_Restore.ipsw
  3. The output of the command should match the following checksum: 9b2b5102462e6d81ce57cbb2f6d1008577216ebb. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum49714db41d2e590e7b1fda55c090a53af5fc9d3293352449e879a664f8c0602b
MD5sum5f3a2a0741f72d621accc4308f742a61
SHA1sum9b2b5102462e6d81ce57cbb2f6d1008577216ebb
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update provides security fixes for your iPhone.

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/100100

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