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To zoom in on Firefox on my PC, I hold Ctrl and move the mouse wheel up. When I try to do this on my MacBook Pro, it zooms in everything, not just what's inside Firefox.
How can I use the zoom in Firefox on a MacBook Pro?
Phenom
Posted 2010-05-18T09:50:07.067
Reputation: 6 119
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You can use your 2 finger for zooming Firefox inside.
Or use cmd + + for zooming in.
And cmd + - for zooming out.
Am1rr3zA
Posted 2010-05-18T09:50:07.067
Reputation: 4 715
2
Moving the mouse wheel up and down while holding both Ctrl and Cmd keys will let you zoom in and out of the Firefox window, respectively.
ayaz
Posted 2010-05-18T09:50:07.067
Reputation: 8 106
2
Other people answered how to do it in Firefox, but if anyone who comes upon this page is curious why the entire screen zoomed on a mac when using Control-scroll, it's an accessibility function built into macOS called "Zoom". You can enable/disable/configure the feature in System Preferences in the "Accessibility" panel.
Jordan Ticktin
Posted 2010-05-18T09:50:07.067
Reputation: 21