Use hot corners on Mac
ACTIVATE FEATURES BY MOVING THE POINTER TO CORNERS OF THE SCREEN.
YOU MIGHT HAVE heard of the Hot Corners feature in macOS, but are you actually using it? Hot Corners enables you to perform a multitude of functions simply by moving your pointer to one of the corners of the desktop.
The Hot Corners feature is pretty well hidden in System Preferences, but once you know where to look, you’ll find out just how easy it is to activate.