iOS 26.1 (23B85) for iPhone 17 Pro

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iPhone 17 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 (10 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 17 Pro in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 17 Pro.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone18,1_26.1_23B85_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 17 Pro to reboot.

macOS

  1. Plug your iPhone 17 Pro in to your Mac.
  2. Navigate to your iPhone 17 Pro in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone18,1_26.1_23B85_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 17 Pro to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 17 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 iPhone18,1_26.1_23B85_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 17 Pro to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone18,1_26.1_23B85_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 280f3e705b41f8d45995d9af9122c82e72b8674a. 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 iPhone18,1_26.1_23B85_Restore.ipsw
  3. The output of the command should match the following checksum: 280f3e705b41f8d45995d9af9122c82e72b8674a. 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 iPhone18,1_26.1_23B85_Restore.ipsw
  3. The output of the command should match the following checksum: 280f3e705b41f8d45995d9af9122c82e72b8674a. If it doesn't, you may need to redownload the file.

Checksums

SHA256sumb169bdc28e1422dab372c3c489d5916593b0849a17281cd9ce3dd368fe25e76f
MD5sumb169bdc28e1422dab372c3c489d5916593b0849a17281cd9ce3dd368fe25e76f
SHA1sum280f3e705b41f8d45995d9af9122c82e72b8674a
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update includes the following features and enhancements:

  • Liquid Glass setting gives you the option to choose between the default clear look or a new tinted look which increases opacity of the material in apps and notifications on the Lock Screen

  • Live Translation with AirPods support for Chinese (Simplified and Traditional), Japanese, Korean and Italian

  • Apple Music MiniPlayer swipe gesture to go to the next or previous track

  • Apple Music AutoMix support over AirPlay

  • Gain control is available for external USB microphones when recording with local capture

  • Local capture files can be saved to a specific location

  • Manual workout logging is available directly from the Fitness app

  • New Camera setting to turn on or off Lock Screen swipe to open Camera

  • Improved FaceTime audio quality in low-bandwidth conditions

  • Communication Safety and Web content filters to limit adult websites are enabled by default for existing child accounts for ages 13-17 (Age varies by country or region)

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

https://support.apple.com/100100

Some features may not be available in all regions or on all iPhone models. To learn more, please visit:

https://apple.com/ios/feature-availability/

Software updates, like this one, add new features and improvements that may affect performance and/or battery life. To learn more, please visit:

https://support.apple.com/125039

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