How to activate the touch controllers to a game pad with 2.7 OS update

Just got the update and it says

You can now use Meta Quest Touch controllers to emulate an XBOX gamepad. This feature is compatible with XBOX and Steam Link. Enable the feature in Settings > Devices > Controllers. Once enabled, press the Meta and Menu buttons together to switch into Gamepad mode, then press the Meta button to exit. Available on Quest 3, 3S.

I don't see an option to enable it and pushing both buttons don't work anyone know how to do this I'm on a quest 3