title: TensorFlow installation results in ImportError: No module named tensorflow
body: <p>I'm trying to get <code>TensorFlow</code> to work on my Mac (OSX El Capitan 10.11.2). I tried the <code>pip install</code> from the <a href="https://www.tensorflow.org/versions/master/get_started/os_setup.html#download-and-setup" rel="nofollow noreferrer">setup guide</a> and also followed the instructions in <a href="https://stackoverflow.com/questions/33730259/tensorflow-installation-error-on-mac">the accepted answer here</a>. </p>
  
  <p>In both cases I am able to successfully activate the <code>virtualenv</code> and my prompt changes to <code>tensorflow.</code> <code>Python</code> works fine, I'm able to do simple computations on the <code>command line</code>. But when I try to import tensorflow: </p>
  
  <pre><code>import tensorflow as tf
  </code></pre>
  
  <p>I repeatedly get this error: </p>
  
  <pre><code>ImportError: No module named tensorflow
  </code></pre>
  
  <p>Any help would be appreciated. </p>