title: Change Docker Root Dir on Mac OS
body: <p>There is already a <a href="https://stackoverflow.com/questions/40467032/how-to-change-the-docker-image-installation-directory-on-mac">question on Stack Overflow</a> about this but the accepted answer doesn't work anymore.</p>
  <p>My Docker Desktop app is using the directory below:</p>
  <pre><code>/Users/guilpejon/Library/Containers/com.docker.docker/Data/vms/0/data
  </code></pre>
  <p>And <code>docker info</code> gives me this:</p>
  <pre><code>Docker Root Dir: /mnt/sda1/var/lib/docker
  </code></pre>
  <p>The question is, how do I change the <code>Docker Root Dir</code> to use the same directory used by the Docker Desktop app?</p>