How to Zoom In and Zoom Out on a Mac
1
Use shortcuts
⌘ ⌘
Zoom in – Cmd( )+ Zoom out – Cmd( )-
Use a trackpad
2
Zoom in – put your two fingers on your trackpad and spread them. Zoom out – put your two fingers on your trackpad and pinch them together.
Use a scroll gesture
3
Press the modifier key and scroll with your mouse or a trackpad to zoom in or out.
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