How to use Zoom on MacHow do I zoom in on Mac?
With the trackpad on your Mac laptop or gestures on the Magic Mouse, but with the Zoom accessibility feature, you can zoom in on the whole screen, not just part of an app. You can do it with keyboard shortcuts or by using your mouse's scroll function along with modifier keys.
Here's how!
How to enable keyboard shortcuts for Zoom
How to enable the scroll gesture with modifier keys to zoom
How to change the zoom style
How to enable keyboard shortcuts for Accessibility zoom
By pressing a series of three keys, all at the same time, you can zoom your Mac's entire screen (not just an app window, like Safari).
Click the Apple menu button () on the top left of your screen.
Click System Preferences.
Click Accessibility.
Click Zoom in the menu on the left.
Click the checkbox next to Use keyboard shortcuts to zoom to enable the feature. The shortcuts are:
Toggle zoom: Alt-Command-8
Zoom in: Alt-Command-=
Zoom out: Alt-Command- -
Toggle smooth images: Alt-C...
Source:
How to use Zoom on Mac
