Toolbar in front of house display

When I display the lyrics on the front of house screen the lower tool bar ribbon is also displayed. How do I turn that off?

On Windows 10, go to Settings > Personalization > Taskbar, scroll down to Multiple displays, and turn off "Show taskbar on all displays." On Windows 11, go to Settings > Personalization > Taskbar > Taskbar behaviors, and turn off "Show my taskbar on all displays."

Note this is a Windows setting, not a Presenter setting. A Mac probably has something similar, but I don't know where it is.