Install and Uninstall Drivers

This is a custom-created predefined action by the Master Packager team that installs or uninstalls drivers using a .inf file during SYSTEM context installation.
The action works by calling the necessary driver installation commands silently in the background. For driver installation, it automatically extracts the certificate from the driver file and imports it, ensuring successful execution even on systems with driver signing enforcement enabled.

How to Use It

1. Open your MSI or MST file with Master Packager.
2. Go to Custom Actions > Predefined Actions.
3. Click Add New Predefined Action.
4. Select Install Drivers or Uninstall Drivers.
5. In the action view:
   • Set the path to the .inf driver file under Driver Paths.
   • Enable or disable Import certificate as needed.