I have a Dell Mini-9 running OSX. It will do that with no modifications. Neither Dell nor Apple support the idea. I bought it with OSX loaded just as eBay closed down all sales of Dell/OSX. I took it on tour last year. It worked perfectly and weighed about 2.2 lbs. The only thing I couldn't do was get a photo fixing program on it. I loaded Photoshop Elements, but it won't run because the screen is too small.

Tom