title: Does WIX support detection of framework 4.6 yet?
body: <p>I have WIX version 3.10...</p>
  
  <p>I am updating an installer to require .NET 4.6.  It previously required 4.5.1.  I am using the WIX NetFxExtension to detect the presence or otherwise of the framework.
  For framework 4.5, I had this in the XML:</p>
  
  <pre><code>&lt;PropertyRef Id="NETFRAMEWORK45" /&gt;
  &lt;Condition Message="This application requires .NET Framework 4.5.1. Please install the .NET Framework then run this installer again."&gt;
    &lt;![CDATA[Installed OR (NETFRAMEWORK45 AND (NETFRAMEWORK45 &gt;= "#378675"))]]&gt;
  &lt;/Condition&gt;
  </code></pre>
  
  <p>If I change the '45' to '46' (and set the comparison value to something appropriate for 4.6), WIX does not recognize the property.</p>
  
  <p>Does the WIX NetFxExtension support detection of .NET framework v4.6?  If so, what am I doing wrong?  If not, what else can I do to detect it?</p>