iPadOS 15.3 (19D50) for iPad Pro 12.9-inch (Cellular)

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iPad Pro 12.9-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 (5.0 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 12.9-inch (Cellular) in to your PC.
  3. Open Apple Devices, and navigate to your iPad Pro 12.9-inch (Cellular).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPadPro_12.9_15.3_19D50_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPad Pro 12.9-inch (Cellular) to reboot.

macOS

  1. Plug your iPad Pro 12.9-inch (Cellular) in to your Mac.
  2. Navigate to your iPad Pro 12.9-inch (Cellular) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPadPro_12.9_15.3_19D50_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPad Pro 12.9-inch (Cellular) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPad Pro 12.9-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 iPadPro_12.9_15.3_19D50_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPad Pro 12.9-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 iPadPro_12.9_15.3_19D50_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: cf6bcad11ec945c2c517f1b67322d8cb5fec2f55. 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 iPadPro_12.9_15.3_19D50_Restore.ipsw
  3. The output of the command should match the following checksum: cf6bcad11ec945c2c517f1b67322d8cb5fec2f55. 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 iPadPro_12.9_15.3_19D50_Restore.ipsw
  3. The output of the command should match the following checksum: cf6bcad11ec945c2c517f1b67322d8cb5fec2f55. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum74d1fb3c86209226f9930643042241f3f3639b03b54096f472040f2d0133933f
MD5sum74d1fb3c86209226f9930643042241f3f3639b03b54096f472040f2d0133933f
SHA1sumcf6bcad11ec945c2c517f1b67322d8cb5fec2f55
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iPadOS 15.3 includes bug fixes and security updates for your iPad 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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