SketchUP Make & OpenStudio

I have SketchUp Make 2016. I have downloaded and installed OpenStudio on the machine. However, OpenStudio cannot be added to SketchUp. I have tried everything including Preference/Extension/installation… looking for .rbz file… Extension Warehouse…etc but cannot find a way. On my SketchUp toolbar, there is no “Plug-in” or “Extension” icon. Please let me know how to proceed.

That’s kind of a ways back for me. Look for Install Extension under Preferences>Extensions or Preferences>Extension Manager. I don’t remember when Extension Manager was added.

Please know that OpenStudio will not be further supported/developed within a few months (if not already). So if you’re looking towards OpenStudio as a long term solution, it’s probably better if you don’t learn it now.