iPadOS 26.3.1 (23D8133) for iPad Air 13-inch (M4, Cellular)

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iPad Air 13-inch (M4, Cellular)

✓ This firmware is signed. This means that you can 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 (9.5 GiB)

Windows

  1. Install the latest version of Apple Devices from the Microsoft Store.
  2. Plug your iPad Air 13-inch (M4, Cellular) in to your PC.
  3. Open Apple Devices, and navigate to your iPad Air 13-inch (M4, Cellular).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPad16,10,iPad16,11,iPad16,8,iPad16,9_26.3.1_23D8133_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPad Air 13-inch (M4, Cellular) to reboot.

macOS

  1. Plug your iPad Air 13-inch (M4, Cellular) in to your Mac.
  2. Navigate to your iPad Air 13-inch (M4, Cellular) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPad16,10,iPad16,11,iPad16,8,iPad16,9_26.3.1_23D8133_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPad Air 13-inch (M4, Cellular) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPad Air 13-inch (M4, 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 iPad16,10,iPad16,11,iPad16,8,iPad16,9_26.3.1_23D8133_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPad Air 13-inch (M4, Cellular) to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPad16,10,iPad16,11,iPad16,8,iPad16,9_26.3.1_23D8133_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 69558e7a866c5a6917b9dd302a877e753b67e07d. 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 iPad16,10,iPad16,11,iPad16,8,iPad16,9_26.3.1_23D8133_Restore.ipsw
  3. The output of the command should match the following checksum: 69558e7a866c5a6917b9dd302a877e753b67e07d. 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 iPad16,10,iPad16,11,iPad16,8,iPad16,9_26.3.1_23D8133_Restore.ipsw
  3. The output of the command should match the following checksum: 69558e7a866c5a6917b9dd302a877e753b67e07d. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum61d7142456f0077557f688640b462103b3fb325636e9a18dee950c8dfce2e561
MD5sum61d7142456f0077557f688640b462103b3fb325636e9a18dee950c8dfce2e561
SHA1sum69558e7a866c5a6917b9dd302a877e753b67e07d
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update provides bug fixes for your iPad

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

https://support.apple.com/100100

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