To overview the map. You want to play League of Legends on a second monitor for many reasons, but the main one is always a better overview of the map.

If you want to add a second monitor to your MacBook to have more screen space, here's what you need to know about the connections and how to connect it all.

How to set up dual monitors Step 1: Connect the monitor cables Simply plug your second monitor into a power outlet and connect its video cable to an available port on your PC.

How To Make League Of Legends Work On Dual Monitors? Firstly, you have to change your secondary monitor to primary monitor. To do that, just click on Start, then select Settings and open Display tab.