iOS 16.5 (20F66) for iPhone 11

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iPhone 11

✗ 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 (6.0 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 iPhone 11 in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 11.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone12,1_16.5_20F66_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 11 to reboot.

macOS

  1. Plug your iPhone 11 in to your Mac.
  2. Navigate to your iPhone 11 in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone12,1_16.5_20F66_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 11 to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 11 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 iPhone12,1_16.5_20F66_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 11 to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone12,1_16.5_20F66_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 3bcbdb42c97dc2333268d56989b20c7197e6eb59. 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 iPhone12,1_16.5_20F66_Restore.ipsw
  3. The output of the command should match the following checksum: 3bcbdb42c97dc2333268d56989b20c7197e6eb59. 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 iPhone12,1_16.5_20F66_Restore.ipsw
  3. The output of the command should match the following checksum: 3bcbdb42c97dc2333268d56989b20c7197e6eb59. If it doesn't, you may need to redownload the file.

Checksums

SHA256sumd8f706aff40bb67674505eee3570bc5463bc394bb58a907cf94c5b45b0f04ae6
MD5sumd8f706aff40bb67674505eee3570bc5463bc394bb58a907cf94c5b45b0f04ae6
SHA1sum3bcbdb42c97dc2333268d56989b20c7197e6eb59
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 security updates for your iPhone including:

  • Pushing hands emoji does not show skin tone variations

  • Siri does not respond in some cases

Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website:

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

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