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iPad Air 2 (WiFi)

iPadOS 13.3.1 (17D50) for iPad Air 2 (WiFi)

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

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✗ 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 iPad Air 2 (WiFi) in to your PC.
  3. Open iTunes, and navigate to your iPad Air 2 (WiFi).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPad_64bit_TouchID_13.3.1_17D50_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPad Air 2 (WiFi) to reboot.

macOS

  1. Plug your iPad Air 2 (WiFi) in to your Mac.
  2. Navigate to your iPad Air 2 (WiFi) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPad_64bit_TouchID_13.3.1_17D50_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPad Air 2 (WiFi) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPad Air 2 (WiFi) 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_13.3.1_17D50_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPad Air 2 (WiFi) 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_13.3.1_17D50_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 4dd3263311b82380c5812d999184858ea3cc76e9. 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_13.3.1_17D50_Restore.ipsw
  3. The output of the command should match the following checksum: 4dd3263311b82380c5812d999184858ea3cc76e9. 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_13.3.1_17D50_Restore.ipsw
  3. The output of the command should match the following checksum: 4dd3263311b82380c5812d999184858ea3cc76e9. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum 18e1030ff76a40c98b501b91a19d5067eaffe2b85e93dc85342d8c3140d1e230
MD5sum 5febfae0a5a1fa5c804a6552a53e6c0d
SHA1sum 4dd3263311b82380c5812d999184858ea3cc76e9
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iPadOS 13.3.1 includes bug fixes and improvements. This update:

  • Fixes an issue in Communication Limits that could allow a contact to be added without entering the Screen Time passcode
  • Addresses an issue with Mail that could cause remote images to load even when the “Load Remote Images” setting is disabled
  • Fixes an issue that could cause multiple undo dialogs to appear in Mail
  • Resolves an issue where push notifications could fail to be delivered over Wi-Fi
  • Introduces support for Indian English Siri voices for HomePod

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

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

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