My crash report # is
I am able to install the engine, but when i try to open up a new project or a demo from the market place it crashes. Right now this is a useless piece of software that I am paying for since I can’t run it 
Can you recreate the step in a video? If you open Quicktime, then right-click on the icon (Control+Click) and select New Screen Recording
I was preparing to test on my Macbook Air before coming across this post. The Air system doesn’t meet the recommended requirements.
Desktop PC or Mac
Windows 7 64-bit or Mac OS X 10.9.2 or later
Quad-core Intel or AMD processor, 2.5 GHz or faster - Air only has 1.5 Ghz - 1.7 Ghz (2.7 Ghz if boosted with Turbo Boost)
NVIDIA GeForce 470 GTX or AMD Radeon 6870 HD series card or higher - Air only has Intel HD5000 Integrated (Apple Computers using the Intel HD Graphics 5000 as the primary GPU dynamically allocates up to 1 GB of system memory.)
8 GB RAM - Air only has 4 GB RAM
bummer. Guess I’m using Unity. It works great on the air.