iOS 26.6.2 (23G90) for iPhone 16 Plus iPhone 16 Plus

1 Choose a product
2 Choose a device
3 Choose a version
4 Download

✓ 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 (10 GiB)

Windows

  1. Install the latest version of Apple Devices from the Microsoft Store.
  2. Plug your iPhone 16 Plus in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 16 Plus.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone17,4_26.6.2_23G90_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 16 Plus to reboot.

macOS

  1. Plug your iPhone 16 Plus in to your Mac.
  2. Navigate to your iPhone 16 Plus in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone17,4_26.6.2_23G90_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 16 Plus to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 16 Plus 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 iPhone17,4_26.6.2_23G90_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 16 Plus to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone17,4_26.6.2_23G90_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: d148d7018af4aefb06fcc13a9f21c5bd9ccdfd06. 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 iPhone17,4_26.6.2_23G90_Restore.ipsw
  3. The output of the command should match the following checksum: d148d7018af4aefb06fcc13a9f21c5bd9ccdfd06. 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 iPhone17,4_26.6.2_23G90_Restore.ipsw
  3. The output of the command should match the following checksum: d148d7018af4aefb06fcc13a9f21c5bd9ccdfd06. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum3c8d4bb6bfe6273ea297c2571e0108e196ef0e1da28c6c98dd268d35a4527480
MD5sum324627fb5fe49530a0d9468995887d52
SHA1sumd148d7018af4aefb06fcc13a9f21c5bd9ccdfd06
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update fixes an issue that prevents downloading a software update over a cellular connection.

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