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iPhone 12

iOS 18.6 (22G86) for iPhone 12

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

Your download should begin shortly. If it does not, you can download it directly here:

Download (9.18 GB)

✗ 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 iPhone 12 in to your PC.
  3. Open iTunes, and navigate to your iPhone 12.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone13,2,iPhone13,3_18.6_22G86_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 12 to reboot.

macOS

  1. Plug your iPhone 12 in to your Mac.
  2. Navigate to your iPhone 12 in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone13,2,iPhone13,3_18.6_22G86_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 12 to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 12 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 iPhone13,2,iPhone13,3_18.6_22G86_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 12 to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone13,2,iPhone13,3_18.6_22G86_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 7988a24c7cf2728d23ee614a809985de51a8c763. 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 iPhone13,2,iPhone13,3_18.6_22G86_Restore.ipsw
  3. The output of the command should match the following checksum: 7988a24c7cf2728d23ee614a809985de51a8c763. 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 iPhone13,2,iPhone13,3_18.6_22G86_Restore.ipsw
  3. The output of the command should match the following checksum: 7988a24c7cf2728d23ee614a809985de51a8c763. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum 6296aea1eda06c7f5b0a511f326d0a28bf87d5fd0687f1763c40cd073335994d
MD5sum c1c83d7488f84eb17963ef1520f69033
SHA1sum 7988a24c7cf2728d23ee614a809985de51a8c763
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, and fixes an issue in Photos that could prevent memory movies from being shared.

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

https://support.apple.com/100100

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