iPadOS 16.6 (20G75) for iPad Pro 4 (11-inch, Cellular)

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iPad Pro 4 (11-inch, Cellular)

✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

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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 iPad Pro 4 (11-inch, Cellular) in to your PC.
  3. Open Apple Devices, and navigate to your iPad Pro 4 (11-inch, Cellular).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPad_Pro_A12X_A12Z_16.6_20G75_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPad Pro 4 (11-inch, Cellular) to reboot.

macOS

  1. Plug your iPad Pro 4 (11-inch, Cellular) in to your Mac.
  2. Navigate to your iPad Pro 4 (11-inch, Cellular) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPad_Pro_A12X_A12Z_16.6_20G75_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPad Pro 4 (11-inch, Cellular) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPad Pro 4 (11-inch, Cellular) 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 iPad_Pro_A12X_A12Z_16.6_20G75_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPad Pro 4 (11-inch, Cellular) to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPad_Pro_A12X_A12Z_16.6_20G75_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 03671226cf83b601443088977f71d3d1e175a4f4. 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 iPad_Pro_A12X_A12Z_16.6_20G75_Restore.ipsw
  3. The output of the command should match the following checksum: 03671226cf83b601443088977f71d3d1e175a4f4. 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 iPad_Pro_A12X_A12Z_16.6_20G75_Restore.ipsw
  3. The output of the command should match the following checksum: 03671226cf83b601443088977f71d3d1e175a4f4. If it doesn't, you may need to redownload the file.

Checksums

SHA256sumfcb73c34f822c1c38db841314aa22e61429e1527843702e9eafa97482c3ae440
MD5sumfcb73c34f822c1c38db841314aa22e61429e1527843702e9eafa97482c3ae440
SHA1sum03671226cf83b601443088977f71d3d1e175a4f4
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update provides important 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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