Mac Problems

Hey guys

So my name is Tai, This problems been occurring for me since patch 5,17,5,18 after the champion select I started to load then guest what The game has crash Im just like i want to the Mac so bad I tried to fix is by Repairing League of Legends Installing and Reinstalling my League FORMATING THE MAC!!!! Still didn't work Wait for a new patch still didn't fix it IM DONE WITH LEAGUE OF LEGENDS (DUNKEY 2015)