When you enable Mac Hover Text on your Apple computer, you’re able to enlarge any portion of the screen just by pointing at it with the mouse cursor. Let’s see how it works.
Start by clicking the Apple icon at the top left of your screen. Choose System Preferences from the drop-down menu.
Then choose Zoom.
Tick the box next to Enable Hover Text. Once it’s enabled, just press the Command key to display a large-text view of the item under your mouse pointer. If you triple-press the Command key it will lock Hover Text. Just press three more times to unlock.
Click Options to adjust the text size, font, and position of the magnified image.