It's time for 3D Basecamp! September 21st - October 1st - We'll do our best but we may be not be able get back to you as quickly as you're used to. Please expect some delay in responses.

Can I install both SketchUp Make and SketchUp Pro?

No, because SketchUp Make and SketchUp Pro are essentially the same. If, for example, you install SketchUp Pro after installing SketchUp, the exporters for SketchUp will be unlocked and LayOut Professional will be installed. The base SketchUp application won't change.