IPSW Downloads

iOS 17.1.1 - 21B91 for iPhone 14

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

Release Date08 November 2023
Upload Date03 November 2023
File NameiPhone14,7_17.1.1_21B91_Restore.ipsw
File Size7.30 GB
SHA256sum9b10f85bba7378a1802bcd84548f8045e461c11b8f1b0acb10b9e860c8e15e22
MD5sumb77d856ad741a9cfed377cb76ca3b851
SHA1sume1ce77ccee3b1c5feab28e34d010951ce5a46bf1
IdentifieriPhone14,7

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 14 to your PC.
  3. Open iTunes and navigate to your iPhone 14.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone14,7_17.1.1_21B91_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 14 to reboot.

macOS

  1. Connect your iPhone 14 to your Mac.
  2. Navigate to your iPhone 14 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone14,7_17.1.1_21B91_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 14 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 14 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 iPhone14,7_17.1.1_21B91_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 14 to reboot.