iOS 16.1.2 (20B110) for iPhone 12 Pro Max

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iPhone 12 Pro Max

✗ This firmware is not signed. This means you cannot 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 (6.0 GiB)

This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore. The instructions below are included for reference only.

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_16.1.2_20B110_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_16.1.2_20B110_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_16.1.2_20B110_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_16.1.2_20B110_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 5cb257a83e779818b7adb50b1f2c4a6925ca433e. 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_16.1.2_20B110_Restore.ipsw
  3. The output of the command should match the following checksum: 5cb257a83e779818b7adb50b1f2c4a6925ca433e. 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_16.1.2_20B110_Restore.ipsw
  3. The output of the command should match the following checksum: 5cb257a83e779818b7adb50b1f2c4a6925ca433e. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum7adeee155c2833547e865951a505b00dbc31dc34585ebeb2e1e1280ea1087ce7
MD5sum7adeee155c2833547e865951a505b00dbc31dc34585ebeb2e1e1280ea1087ce7
SHA1sum5cb257a83e779818b7adb50b1f2c4a6925ca433e
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update includes bug fixes and security updates and is recommended for all users.

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

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

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