title: how to delete mac os x default input source
body: <p>how to delete mac os x <strong><em>default</em></strong> input source </p>
  
  <p>os x:</p>
  
  <blockquote>
    <p>10.12</p>
  </blockquote>
  
  <p>default input source: </p>
  
  <blockquote>
    <p>English ABC </p>
  </blockquote>
  
  <p>Screenshot: </p>
  
  <p><a href="https://cloud.githubusercontent.com/assets/1890238/22072067/0e78f3ba-dddc-11e6-8b4e-10ecb744f197.png" rel="nofollow noreferrer">https://cloud.githubusercontent.com/assets/1890238/22072067/0e78f3ba-dddc-11e6-8b4e-10ecb744f197.png</a></p>