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iPhone 14 Pro Max

iOS 16.0.3 (20A392) for iPhone 14 Pro Max

✗ This firmware is not signed. This means you cannot restore to it in iTunes.

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Download (6.61 GB)

✗ This firmware is not signed. This means you cannot restore to it in iTunes. The instructions below are included for reference only.

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Plug your iPhone 14 Pro Max in to your PC.
  3. Open iTunes, and navigate to your iPhone 14 Pro Max.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone15,3_16.0.3_20A392_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 14 Pro Max to reboot.

macOS

  1. Plug your iPhone 14 Pro Max in to your Mac.
  2. Navigate to your iPhone 14 Pro Max in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone15,3_16.0.3_20A392_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 14 Pro Max to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 14 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 iPhone15,3_16.0.3_20A392_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 14 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 iPhone15,3_16.0.3_20A392_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 900ed1e4a2f370114157e0166824952efda9ef1f. 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 iPhone15,3_16.0.3_20A392_Restore.ipsw
  3. The output of the command should match the following checksum: 900ed1e4a2f370114157e0166824952efda9ef1f. 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 iPhone15,3_16.0.3_20A392_Restore.ipsw
  3. The output of the command should match the following checksum: 900ed1e4a2f370114157e0166824952efda9ef1f. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum e519ef8d7f16ebd08bfafe6c2f70c3a46e30cc5b9ca1ba90879da123dc0d9ad6
MD5sum 6606942af28ab2052b9db73fbf59a8fa
SHA1sum 900ed1e4a2f370114157e0166824952efda9ef1f
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 important security updates for your iPhone including the following:

  • Incoming call and app notifications may be delayed or not delivered on iPhone 14 Pro and iPhone 14 Pro Max
  • Low microphone volume can occur during CarPlay phone calls on iPhone 14 models
  • Camera may be slow to launch or switch between modes on iPhone 14 Pro and iPhone 14 Pro Max
  • Mail crashes on launch after receiving a malformed email

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

https://support.apple.com/kb/HT201222

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