IPSW Downloads

iOS 12.1.2 - 16C101 for iPhone XS Max

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

Release Date17 December 2018
Upload Date13 December 2018
File NameiPhone11,4,iPhone11,6_12.1.2_16C101_Restore.ipsw
File Size3.32 GB
SHA256sumba45120702b1fc7e520f9c6c1f23c7c91974e5dcfa3739d41c04aa5ac59a312e
MD5sum75f21513dc69894a2c0c6f05a772512f
SHA1sum621022046abdd7eafd01a3d18d3a19a850c20923
IdentifieriPhone11,4

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone XS Max to your PC.
  3. Open iTunes and navigate to your iPhone XS Max.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone11,4,iPhone11,6_12.1.2_16C101_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone XS Max to reboot.

macOS

  1. Connect your iPhone XS Max to your Mac.
  2. Navigate to your iPhone XS Max in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone11,4,iPhone11,6_12.1.2_16C101_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone XS Max to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone XS 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 iPhone11,4,iPhone11,6_12.1.2_16C101_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone XS Max to reboot.