IPSW Downloads

iOS 18.1.1 - 22B91 for iPhone17,4

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

Release Date19 November 2024
Upload Date16 November 2024
File NameiPhone17,4_18.1.1_22B91_Restore.ipsw
File Size8.44 GB
SHA256sum10d486ca1d862f199c785da28b5fa76466eebe220c3ea05c214a30b35ce6cd77
MD5sum76e34ba9a8ab72a8678a6cf59da0c0d0
SHA1sum643d9c710972e1dce653e320bb24e155ca081bb3
IdentifieriPhone17,4

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone17,4 to your PC.
  3. Open iTunes and navigate to your iPhone17,4.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone17,4_18.1.1_22B91_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone17,4 to reboot.

macOS

  1. Connect your iPhone17,4 to your Mac.
  2. Navigate to your iPhone17,4 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone17,4_18.1.1_22B91_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone17,4 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone17,4 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 iPhone17,4_18.1.1_22B91_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone17,4 to reboot.