iPadOS 14.4.2 (18D70) for iPad Air 2 (Cellular)

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iPad Air 2 (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 (4.1 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 Air 2 (Cellular) in to your PC.
  3. Open Apple Devices, and navigate to your iPad Air 2 (Cellular).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPad_64bit_TouchID_14.4.2_18D70_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPad Air 2 (Cellular) to reboot.

macOS

  1. Plug your iPad Air 2 (Cellular) in to your Mac.
  2. Navigate to your iPad Air 2 (Cellular) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPad_64bit_TouchID_14.4.2_18D70_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPad Air 2 (Cellular) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPad Air 2 (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_64bit_TouchID_14.4.2_18D70_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPad Air 2 (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_64bit_TouchID_14.4.2_18D70_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 75cdf5e5292e0e3cfa0351b33808ddb7eb154f21. 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_64bit_TouchID_14.4.2_18D70_Restore.ipsw
  3. The output of the command should match the following checksum: 75cdf5e5292e0e3cfa0351b33808ddb7eb154f21. 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_64bit_TouchID_14.4.2_18D70_Restore.ipsw
  3. The output of the command should match the following checksum: 75cdf5e5292e0e3cfa0351b33808ddb7eb154f21. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum81906b15acaaa2bec27504d3dab646a8fba83bb00d0f43d4569133d9b38e2925
MD5sum81906b15acaaa2bec27504d3dab646a8fba83bb00d0f43d4569133d9b38e2925
SHA1sum75cdf5e5292e0e3cfa0351b33808ddb7eb154f21
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 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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