Can I run League on a Macbook?

Basically, I just recently moved and don't have a way to play League with my old computer anymore which could get me a solid fps even on highest settings. Right now all I have is a macbook. I don't really know what kind it is because it isn't mine, but al I know is it is a macbook. Is it possible to run league on this? If you need more information to tell me, let me know what it is so I can find it. Also, I'm not expexting anything near my old one but I want it to be playable easily, even if all settings have to be at the lowest.