Hello, I'm new in the mac environment and I have a question about how to uninstall a app. From what I read the most common action for uninstalling apps is just to drag them to the trash. I have installed XQuartz in order to install winebottler, so I want to know is what I need to do to uninstall XQuartz when I'll want. In the official website of XQuartz I saw "How to uninstall" tutorial but I didn't understand what I need should do. Here is the instruction: link to pic http://srv1.jpg.co.il/1/5246979007c02.png Do I need to write this commands in the terminal?