Game crashing, freezing, not displaying properly, or showing an error?

Once StuffIt Expander is installed to your Applications folder, try downloading and installing your game again.

Click Stuffit Expander - Mac to head to the download for the program.

Go to the StuffIt Expander Mac Downloads site.

This is a Mac program that helps open different file types, including those used to start game installations. If you're having trouble downloading a Mac game, make sure that you have the latest version of StuffIt Expander. If you have trouble downloading or displaying a Mac game, or if you're seeing an error message, follow the steps below. I am in love with this Macbook Pro but not being able to play League flawlessly is really making me thinking about returning this machine which I would be very sad about as it is one of the best computers I've ever had in terms of display, battery life, build quality, and keyboard.Having technical trouble with a Mac game? Tried Metal Code in the lol.config page: works pretty well on borderless but game to me looks terrible on borderless, full screen is a no go as the game becomes very laggy with the Metal API) Turned Vsync on (fps dropped to around 90, super unplayable and feels like a powerpoint presentation at times)

Changing settings to OpenGL graphics (this barely made a difference) All seemed good until I went into the game and realized that there is a small degree of input lag for reasons unknown to me, and while it may not be noticeable for some people, it is hugely noticable for me (I've played this game for 2 years on a Windows machine with no problems).

I did a fresh download today after deleting everything and went into the game averaging around 150-200 fps on full screen mode. So after playing league for 4 days on the new base 14 Macbook Pro, I've realized that there is some sort of lag with the cursor/screen and it's becoming unplayable.

League of legends macbook pro download