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iPhone 11

iOS 18.4.1 (22E252) for iPhone 11

✓ This firmware is signed. This means that you can restore to it in iTunes.

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

Download (8.48 GB)

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Plug your iPhone 11 in to your PC.
  3. Open iTunes, and navigate to your iPhone 11.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone12,1_18.4.1_22E252_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_18.4.1_22E252_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_18.4.1_22E252_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_18.4.1_22E252_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 0800052d62126d48a04cb57e012f6106266c8fc7. 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_18.4.1_22E252_Restore.ipsw
  3. The output of the command should match the following checksum: 0800052d62126d48a04cb57e012f6106266c8fc7. 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_18.4.1_22E252_Restore.ipsw
  3. The output of the command should match the following checksum: 0800052d62126d48a04cb57e012f6106266c8fc7. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum 71241593c46dac52bf4c64244c2f981d960a7d77a3f1381760697917b69ee000
MD5sum d26e1247012b09f14780983689569968
SHA1sum 0800052d62126d48a04cb57e012f6106266c8fc7
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, security updates, and addresses a rare issue that prevents wireless CarPlay connection in certain vehicles.

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

https://support.apple.com/100100

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