IPSW Downloads

iOS 26.4.2 - 23E261 for iPhone 11

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

Release Date22 April 2026
Upload Date19 April 2026
File NameiPhone12,1_26.4.2_23E261_Restore.ipsw
File Size9.08 GB
SHA256sum174d6fc0950b9df2e472d4d121a2a54e3df29b700d6d7c6efb28105f1c0f0abb
MD5sum8c5975c235f2afa1a5b8342fc24c06b9
SHA1sum61b73a353af748d4f77cad202fa4a5b3efcc6e01
IdentifieriPhone12,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 11 to your PC.
  3. Open iTunes and navigate to your iPhone 11.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone12,1_26.4.2_23E261_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 11 to reboot.

macOS

  1. Connect your iPhone 11 to your Mac.
  2. Navigate to your iPhone 11 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone12,1_26.4.2_23E261_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 11 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 11 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 iPhone12,1_26.4.2_23E261_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 11 to reboot.