A simple way to improve the performance of games on Mac
Mac users with Retina display will notice that sometimes gaming performance on these machines is significantly reduced. The reason is very simple: if you start the game with a native resolution Mac “stretches” it on the resolution of 2880 x 1440 or higher. How to get rid of it?
The easiest way is to open the game settings directly during the game and adjust the resolution. But there is another solution that does not require you to even start the game.
Be sure to close the game if it is currently running. Open Finder, under “Programs” and locate the game for optimization. Select it and press Command + I. this Opens the properties window where you must tick the “Open in low resolution”.
Then you can run the game and enjoy high performance on some games with this trick she immediately doubled. Try it and immediately feel the game in a new way.