title: How to make Apple X11 the default X11 app?
body: <p>I have OS X mavericks. Yesterday I installed xQuartz but then decided that I want to make Apple's X11 the default X11 eninronemnt. I check the website of <a href="http://xquartz.macosforge.org/trac/wiki/X11-UsersFAQ" rel="nofollow">xQuartz</a> where it said I should run the following commands:</p>
  
  <pre><code>(XQuartz.app) launchctl unload -w /Library/LaunchAgents/org.macosforge.xquartz.startx.plist
  (Apple's X11.app) launchctl unload -w /System/Library/LaunchAgents/org.x.startx.plist
  (MacPorts' X11.app) launchctl unload -w /Library/LaunchAgents/org.macports.startx.plist
  </code></pre>
  
  <p>The first command runs correctly, but the last two gives me that there's no such file or directory error. So now how can I make Apple's X11 the default?!</p>