IPSW Downloads

iOS 18.3 - 22D63 for iPhone 11 Pro Max

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

Release Date27 January 2025
Upload Date23 January 2025
File NameiPhone12,3,iPhone12,5_18.3_22D63_Restore.ipsw
File Size7.79 GB
SHA256suma5429479e27ba6c83c6a7db32def456c86138be52b03a31103cd77146d2cdd36
MD5sum183777809f1d7fca239f731d9fa3537b
SHA1sum1a9fcbbdc0f92b5d6a2ff6f3dcd9aa4e4fd8e002
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_18.3_22D63_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_18.3_22D63_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_18.3_22D63_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 11 Pro Max to reboot.