title: Anaconda on Mac
body: <p>I'm new to Mac, and I recently installed Anaconda on my laptop.  When I installed Anaconda on my Windows laptop, my previous version on Python remained the default version.  However, when I install Anaconda on my Mac. It seems to have erased my previous version.  Or at least when I click on the old version it says "Classic Environment no longer supported".  Additionally, when invoking python from the terminal, it uses the version downloaded with Anaconda.</p>
  
  <p>Now, there are quite a few python modules/packages that Anaconda doesn't support.  So, I'd like to set the default version of python to the original version that came with the Mac.  How would I go about accomplishing that?</p>