iOS 26.5.2 (23F84) for iPhone 16 Pro Max

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iPhone 16 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 (10 GiB)

Windows

  1. Install the latest version of Apple Devices from the Microsoft Store.
  2. Plug your iPhone 16 Pro Max in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 16 Pro Max.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone17,2_26.5.2_23F84_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 16 Pro Max to reboot.

macOS

  1. Plug your iPhone 16 Pro Max in to your Mac.
  2. Navigate to your iPhone 16 Pro Max in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone17,2_26.5.2_23F84_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 16 Pro Max to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 16 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 iPhone17,2_26.5.2_23F84_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 16 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 iPhone17,2_26.5.2_23F84_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 040f84abb76bd65462364a3eb900589599e6d2b4. 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 iPhone17,2_26.5.2_23F84_Restore.ipsw
  3. The output of the command should match the following checksum: 040f84abb76bd65462364a3eb900589599e6d2b4. 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 iPhone17,2_26.5.2_23F84_Restore.ipsw
  3. The output of the command should match the following checksum: 040f84abb76bd65462364a3eb900589599e6d2b4. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum58925a0ea4b33d5a595f7667ec6ba17ee2469443bef98f88871d6e63f27ba8e0
MD5sum90c5d62deaef4b8f58f98e0708d1e975
SHA1sum040f84abb76bd65462364a3eb900589599e6d2b4
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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