title: How to set 3306 port free after uninstalling MySQL?
body: <p>I just uninstalled MySQL server, restarted my laptop and reinstalled MySQL server on Windows 8.1. </p>
  
  <p>When I tried to configure it, it said "Port 3306 is already in use" (or something). I know I can use another port number, but I wanted to know how to set 3306 port free and use it.</p>