iPadOS 17.5.1 (21F90) for iPad mini 5 (Cellular)

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iPad mini 5 (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 (7.1 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 mini 5 (Cellular) in to your PC.
  3. Open Apple Devices, and navigate to your iPad mini 5 (Cellular).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPad_Spring_2019_17.5.1_21F90_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPad mini 5 (Cellular) to reboot.

macOS

  1. Plug your iPad mini 5 (Cellular) in to your Mac.
  2. Navigate to your iPad mini 5 (Cellular) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPad_Spring_2019_17.5.1_21F90_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPad mini 5 (Cellular) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPad mini 5 (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_Spring_2019_17.5.1_21F90_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPad mini 5 (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_Spring_2019_17.5.1_21F90_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: f2a5799d6fb9b7a1da18474cd8eda5bf8386987e. 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_Spring_2019_17.5.1_21F90_Restore.ipsw
  3. The output of the command should match the following checksum: f2a5799d6fb9b7a1da18474cd8eda5bf8386987e. 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_Spring_2019_17.5.1_21F90_Restore.ipsw
  3. The output of the command should match the following checksum: f2a5799d6fb9b7a1da18474cd8eda5bf8386987e. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum66b1316cfa8e7bc74874a5627fc015642253d6b03a61f2cda4825714a54c6811
MD5sum66b1316cfa8e7bc74874a5627fc015642253d6b03a61f2cda4825714a54c6811
SHA1sumf2a5799d6fb9b7a1da18474cd8eda5bf8386987e
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 bug fixes and addresses a rare issue where photos that experienced database corruption could reappear in the Photos library even if they were deleted.

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