If you are talking about the Global Maple Story that everybody plays online, no. But there is a very cheap game where you just hit the monsters, grab a random jewel from the monster and go on a...
You are able to if you get an Original copy of the Microsoft XP. (these cost around 200-300 dollars) and use bot camp on your Mac OS X. Otherwise, Maple story can not be downloaded on macs.
to download maplestory go to www.nexon.net click on the link maplestory then click download done fast and easy plz dont download begginer because if u do when u play it a little bit it...