Make the pointer easier to see on Mac
If you have difficulty seeing or following the pointer, you can change its size and colour so it’s easier to locate on the screen.
On your Mac, choose Apple menu > System Settings, click Accessibility in the sidebar, then click Display on the right. (You may need to scroll down.)
Go to Pointer, then set any of these options:
Shake mouse pointer to locate: Turn this option on to make the pointer larger when you quickly move your finger on the trackpad or quickly move the mouse.
Pointer size: Drag the slider until the pointer size is right for you.
Pointer outline colour: Click the colour well to select a colour for the pointer’s outline.
Pointer fill colour: Click the colour well to select a colour for the inside of the pointer.
Reset Colours: Use the default pointer outline colour (white) and fill colour (black).