Specialized Administration > Ensuring Data Security > Security Labels and Agreements > Configuring Security Labels > Security Label Configuration Steps > Step 18: Move Customized Files into the Windchill Installation Directory - Required
  
Step 18: Move Customized Files into the Windchill Installation Directory - Required
Move your modified files from your safe area to the Windchill installation directory after completing all configuration required by your site.
From within a windchill shell, run the following command:
ant -f bin/swmaint.xml installSiteChanges
For more information, see Best Practices for Customizing Files Supplied by PTC.