IPSW Downloads

iOS 26.1 - 23B85 for iPhone 12 Pro Max

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

Release Date03 November 2025
Upload Date01 November 2025
File NameiPhone13,4_26.1_23B85_Restore.ipsw
File Size9.37 GB
SHA256sum1776668b5872ffcae80967f21eed600634a83439c31c7e1b49cef763fb97fb4a
MD5sum0d8013f09339ea2aafe0e7d5acc3ee14
SHA1sum6d239dc185cf580a7c56b38e84d77b35865d2690
IdentifieriPhone13,4

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 12 Pro Max to your PC.
  3. Open iTunes and navigate to your iPhone 12 Pro Max.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone13,4_26.1_23B85_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 12 Pro Max to reboot.

macOS

  1. Connect your iPhone 12 Pro Max to your Mac.
  2. Navigate to your iPhone 12 Pro Max in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone13,4_26.1_23B85_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 12 Pro Max to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 12 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 iPhone13,4_26.1_23B85_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 12 Pro Max to reboot.