No Function to import demo data – No Visual Composer

We just bought this theme today and installed it. I watched the video about the demo install and noticed that my demo install button was missing along with a few other functions on the menu of the Highend Options Page. Is there a newer version that I am missing?

Also, we did not get the visual composer plugin which was supposed to be included with this theme. How do I get this plugin?

Thanks for your help.