iOS 26.4.2 (23E261) for iPhone 12 Pro Max

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iPhone 12 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 (9.6 GiB)

Windows

  1. Install the latest version of Apple Devices from the Microsoft Store.
  2. Plug your iPhone 12 Pro Max in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 12 Pro Max.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone13,4_26.4.2_23E261_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 12 Pro Max to reboot.

macOS

  1. Plug your iPhone 12 Pro Max in to your Mac.
  2. Navigate to your iPhone 12 Pro Max in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone13,4_26.4.2_23E261_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 12 Pro Max to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 12 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 iPhone13,4_26.4.2_23E261_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 12 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 iPhone13,4_26.4.2_23E261_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 48f45bf8fcce3a4479c990ffa2e66c551205b91f. 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 iPhone13,4_26.4.2_23E261_Restore.ipsw
  3. The output of the command should match the following checksum: 48f45bf8fcce3a4479c990ffa2e66c551205b91f. 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 iPhone13,4_26.4.2_23E261_Restore.ipsw
  3. The output of the command should match the following checksum: 48f45bf8fcce3a4479c990ffa2e66c551205b91f. If it doesn't, you may need to redownload the file.

Checksums

SHA256sumfea28203755e82265b755375792769e524662ac579897803bb3d3bd0e3d045ef
MD5sumfea28203755e82265b755375792769e524662ac579897803bb3d3bd0e3d045ef
SHA1sum48f45bf8fcce3a4479c990ffa2e66c551205b91f
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update provides bug fixes and security updates 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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