IPSW Downloads

iOS 12.0 - 16A366 for iPhone XS Max Global

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

Release Date17 September 2018
Upload Date30 August 2018
File NameiPhone11,4,iPhone11,6_12.0_16A366_Restore.ipsw
File Size3.32 GB
SHA256sum32b2c7851aaa90ace13747461244772fc7c9cbc31ef37b5d7178edf04232efa5
MD5sumd5c54f59c1756893c0268eaec68aa3a7
SHA1sum5f20cdbae4357b224486944c1c6678a85cf1a096
IdentifieriPhone11,6

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone XS Max Global to your PC.
  3. Open iTunes and navigate to your iPhone XS Max Global.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone11,4,iPhone11,6_12.0_16A366_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone XS Max Global to reboot.

macOS

  1. Connect your iPhone XS Max Global to your Mac.
  2. Navigate to your iPhone XS Max Global in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone11,4,iPhone11,6_12.0_16A366_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone XS Max Global to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone XS Max Global 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 iPhone11,4,iPhone11,6_12.0_16A366_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone XS Max Global to reboot.