Zoom in on what’s onscreen

MacOS:

You can zoom in and out by pressing keys on your keyboard.

Zoom in: Press Command-Equal Sign (=).

Zoom out: Press Command-Minus Sign (-).

Quickly switch between zoomed in and zoomed out: Press Option-Command-8.

Windows:

You can zoom in and out by pressing keys on your keyboard.

Zoom in: Press and hold the Ctrl key and press the – (minus) key

Zoom out: Press and hold the Ctrl key and press the – (plus) key