iOS 18.6.1 (22G90) for iPhone 15 Pro

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iPhone 15 Pro

✗ 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 (9.1 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 iPhone 15 Pro in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 15 Pro.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone16,1_18.6.1_22G90_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 15 Pro to reboot.

macOS

  1. Plug your iPhone 15 Pro in to your Mac.
  2. Navigate to your iPhone 15 Pro in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone16,1_18.6.1_22G90_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 15 Pro to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 15 Pro 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 iPhone16,1_18.6.1_22G90_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 15 Pro to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone16,1_18.6.1_22G90_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: fe8279db0d70783252924beb60e4263ea36ce82a. 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 iPhone16,1_18.6.1_22G90_Restore.ipsw
  3. The output of the command should match the following checksum: fe8279db0d70783252924beb60e4263ea36ce82a. 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 iPhone16,1_18.6.1_22G90_Restore.ipsw
  3. The output of the command should match the following checksum: fe8279db0d70783252924beb60e4263ea36ce82a. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum628fae6b1b5e658688eb7cf3d2db756cac35c62bbacc7502fb1f27355667224c
MD5sum628fae6b1b5e658688eb7cf3d2db756cac35c62bbacc7502fb1f27355667224c
SHA1sumfe8279db0d70783252924beb60e4263ea36ce82a
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update provides a new Blood Oxygen experience for users in the United States with Apple Watch Series 9 and Series 10, and Apple Watch Ultra 2. Measurements are calculated on iPhone and viewed in the Health app.

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

https://support.apple.com/100100

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