IPSW Downloads

iOS 17.5 - 21F79 for iPhone 15 Pro

This firmware is not signed. This means you cannot restore to it in iTunes.

Release Date13 May 2024
Upload Date05 May 2024
File NameiPhone16,1_17.5_21F79_Restore.ipsw
File Size7.71 GB
SHA256sumc76738947339d43d11497cfce4e0573e94ceed72cc2de707e4c3d16565d4b0a0
MD5sum6ab9dd319e2c8f271d58e308252a9f0c
SHA1suma20e8e3802a577bce01b376dbe6bf40c48b54b48
IdentifieriPhone16,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 15 Pro to your PC.
  3. Open iTunes and navigate to your iPhone 15 Pro.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone16,1_17.5_21F79_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 15 Pro to reboot.

macOS

  1. Connect your iPhone 15 Pro to your Mac.
  2. Navigate to your iPhone 15 Pro in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone16,1_17.5_21F79_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 15 Pro to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 15 Pro to your PC.
  3. Open a terminal and navigate to the IPSW file you downloaded, e.g., cd ~/Downloads.
  4. To perform a full erase restore, type idevicerestore -e iPhone16,1_17.5_21F79_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 15 Pro to reboot.