iOS 12.5 (16H20) for iPad Air (China)

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iPad Air (China)

✗ 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 (2.8 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 (China) in to your PC.
  3. Open Apple Devices, and navigate to your iPad Air (China).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPad_64bit_12.5_16H20_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPad Air (China) to reboot.

macOS

  1. Plug your iPad Air (China) in to your Mac.
  2. Navigate to your iPad Air (China) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPad_64bit_12.5_16H20_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPad Air (China) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPad Air (China) 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_12.5_16H20_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPad Air (China) 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_12.5_16H20_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 80020cb688eb7852977bb1c2d50ce599b1d51559. 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_12.5_16H20_Restore.ipsw
  3. The output of the command should match the following checksum: 80020cb688eb7852977bb1c2d50ce599b1d51559. 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_12.5_16H20_Restore.ipsw
  3. The output of the command should match the following checksum: 80020cb688eb7852977bb1c2d50ce599b1d51559. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum24b44ef8dbf60ef1b12ad6c6168ccd8a8370d45511d3f00db273378eeee28142
MD5sum24b44ef8dbf60ef1b12ad6c6168ccd8a8370d45511d3f00db273378eeee28142
SHA1sum80020cb688eb7852977bb1c2d50ce599b1d51559
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iOS 12.5 lets you opt-in to the COVID-19 Exposure Notifications system for your iPhone. System availability depends on support from your local public health authority. For more information see covid19.apple.com/contacttracing.

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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