IPSW Downloads

iOS 26.5 - 23F77 for iPhone 11 Pro Max

This firmware is signed. This means that you can restore to it in iTunes.

Release Date11 May 2026
Upload Date07 May 2026
File NameiPhone12,3,iPhone12,5_26.5_23F77_Restore.ipsw
File Size9.26 GB
SHA256sum42cd01bcc0721e4db8347a5efd9bbb8659194e8a39dc523628bb908c4bf83176
MD5sumd948826cf8177d9e50825512225354b5
SHA1sum408cb63131d12f8d7c5dffa08b03ea0bc1ab8a6a
IdentifieriPhone12,5

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 11 Pro Max to your PC.
  3. Open iTunes and navigate to your iPhone 11 Pro Max.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone12,3,iPhone12,5_26.5_23F77_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 11 Pro Max to reboot.

macOS

  1. Connect your iPhone 11 Pro Max to your Mac.
  2. Navigate to your iPhone 11 Pro Max in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone12,3,iPhone12,5_26.5_23F77_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 11 Pro Max to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 11 Pro Max 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 iPhone12,3,iPhone12,5_26.5_23F77_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 11 Pro Max to reboot.