title: Unable to make Applications folder writeable in Mac
body: <p>My Vuze cannot update itself as it claims that my application folder is not writeable.</p>
  
  <p>I tried to make it writeable by </p>
  
  <pre><code>chmod 777 /Applications
  </code></pre>
  
  <p>I get the following error</p>
  
  <pre><code>$chmod 777 /Applications/
  chmod: /Applications/: Operation not permitted
  </code></pre>
  
  <p><strong>How can you make /Applications folder writeable?</strong></p>