how do i fix this. i will be 30fps then to zero.?
get a pc
i think i know the thread where Ed's link goes to, but i will put up some of the basics
-set graphics to low or very low. if your mac is older than a few years i recommend very low. also in the past having graphics higher than that caused some bugs.
-turn vertical sync off
-set a cap of 60fps. (after 60 fps your eyes can't tell the differnce anymore.)
-make sure you have no other programs running. you can do this by going to utilities > activity moniter.
there are a bunch more tips on the Mac community forum so i recommend going there if these tips don't help. i hope these help. if not, take a look on the other forum.
© 2014 Riot Games, Inc. All rights reserved. Riot Games, League of Legends and PvP.net are trademarks, services marks, or registered trademarks of Riot Games, Inc.