There's an easy trick to zoom in and out on your Mac screen. Tech guru Kurt "CyberGuy" Knutsson walks through the steps of this easy process.

Then hold a finger on the Touch Bar. A larger version will appear on your computer screen. To increase or decrease the zoom, hold the Command key and pinch two fingers open or closed on the Touch Bar.

When zooming in and out using your Mac's keyboard, you will be able to move at intervals of 10%, and the option to reset (i.e. go back to the normal, or 100%, zoom level) will appear in a pop up ...

Click the "Zoom Out" button marked with minus sign to make an app that's too large fit completely on the screen. Click the "Zoom In" button marked with a plus sign to make an app that's too small ...