XF 1.4 What is the best way to update a Style?

[wickedstangs]

When I import with the .xml file for my Style Black_Responsive do I also use the .xml for my New Style named Wicked Stangs?

 

[Paul B]

This resource should help: https://xenforo.com/community/resources/proper-theme-installation-upgrading-and-usage.2942/