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

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

How to increase font size on menu bar

  • 1 baphendule
  • 2 zinale nkinga
  • 63 views
  • Igcine ukuphendulwa ngu jeyson1099

hikerman99
hikerman99
more options

How to increase font size on menu bar

How to increase font size on menu bar

All Replies (1)

jeyson1099
jeyson1099
more options

Hello, you can set layout.css.devPixelsPerPx to 1.0 (default is -1) on the about:config page. Adjust its value in 0.1 or 0.05 steps (1.1 or 0.9; you might need large value above 1.5 or 2.0) until icons or text looks right. Modifying layout.css.devPixelsPerPx affects user interface and webpages (global zoom) Firefox has a Zoom section in Options/Preferences to set the default zoom level for webpages in case toy need to correct this after modifying layout.css.devPixelsPerPx. Options/Preferences -> General -> Language and Appearance -> Zoom You can open the about:config page via the location/address bar. You can click the button to "Accept the Risk and Continue".