[2021] Mac on Metal Beta Testing

Hello!

Starting in patch 10.23, Metal will be available for beta testing for Macs on PBE. Players can switch to Metal by doing the following:

1. Right click the PBE application icon and select "Show Package Contents"
2. Navigate to "LoL/Config/game.cfg" and open the file with a text editor
3. Add "MetalBetaTest=true" to the list of configs under [General]
4. Save

If your hardware is compatible, the following line will be found in your game logs, otherwise it will fall back to OpenGL automatically on game client launch.

Using X3D Platform: Metal

We hope to make this transition as smooth as possible for everyone so if you find any graphical or performance issues exclusive to Metal, please report them in this thread along with your game logs and any relevant media.

Happy Testing! 😊