This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

The latest version of Firefox will not allow me to use the 'pinch' feature on my MacBook Pro to enlarge and decrease the size of the text on selected pages in on the web.

  • 1 பதிலளி
  • 1 இந்த பிரச்சனை உள்ளது
  • 1 view
  • Last reply by cor-el

wsrichrich
wsrichrich
more options

The new version of Firefox will not allow me to use the 'pinch' feature to enlarge and decrease the print or pictures that I view on web pages.

The new version of Firefox will not allow me to use the 'pinch' feature to enlarge and decrease the print or pictures that I view on web pages.

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Some gestures have been removed in Firefox 4.

You can restore the zoom feature by changing the values of the related 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

To open the about:config page, type about:config in the location (address) bar and press the "Enter" key, just like you type the url of a website to open a website.
If you see a warning then you can confirm that you want to access that page.
You can use the Filter bar at to top of the about:config page to locate a pref more easily.