iOS 26.6 (23G71) for iPhone 17 Pro

1 Choose a product
2 Choose a device
3 Choose a version
4 Download
iPhone 17 Pro

✓ This firmware is signed. This means that you can 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 (11 GiB)

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_26.6_23G71_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_26.6_23G71_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_26.6_23G71_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_26.6_23G71_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 17616f51c073d443ad60022a53d4fe9d23a42f21. 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_26.6_23G71_Restore.ipsw
  3. The output of the command should match the following checksum: 17616f51c073d443ad60022a53d4fe9d23a42f21. 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_26.6_23G71_Restore.ipsw
  3. The output of the command should match the following checksum: 17616f51c073d443ad60022a53d4fe9d23a42f21. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum7e633a9825ae887b681e909e13ed519c23b828ead3646856d6106bd2b75a03d3
MD5sum8bd1aee6194cdedc0aa9f8aaf2438f8e
SHA1sum17616f51c073d443ad60022a53d4fe9d23a42f21
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update includes bug fixes, security updates and optimizes the Spotlight index to prepare for iOS 27.

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

https://support.apple.com/100100

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

Bluesky Mastodon r/jailbreak Twitter