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How do I use Firefox with my Apple Magic Trackpad where I use two fingers to zoom? I'm going to go back to Safari, otherwise

  • 1 reply
  • 7 have this problem
  • 21 views
  • Last reply by cor-el

Is there a Mozilla customer support phone line? It took me so long to be able to just post this question. I need a simple answer. The trackpad's two fingter zoom feature works perfectly in Safari.

Is there a Mozilla customer support phone line? It took me so long to be able to just post this question. I need a simple answer. The trackpad's two fingter zoom feature works perfectly in Safari.

Chosen solution

You can look at this extension if you do not want to modify browser.gesture.* prefs on the about:config page.


  • browser.gesture.pinch.in -> cmd_fullZoomReduce
  • browser.gesture.pinch.in.shift -> cmd_fullZoomReset
  • browser.gesture.pinch.out -> cmd_fullZoomEnlarge
  • browser.gesture.pinch.out.shift -> cmd_fullZoomReset
  • browser.gesture.pinch.latched -> false
Read this answer in context 👍 2

All Replies (1)

Chosen Solution

You can look at this extension if you do not want to modify browser.gesture.* prefs on the about:config page.


  • browser.gesture.pinch.in -> cmd_fullZoomReduce
  • browser.gesture.pinch.in.shift -> cmd_fullZoomReset
  • browser.gesture.pinch.out -> cmd_fullZoomEnlarge
  • browser.gesture.pinch.out.shift -> cmd_fullZoomReset
  • browser.gesture.pinch.latched -> false