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.

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

Why has all text suddenly changed from normal to BOLD?

  • 4 respostas
  • 1 has this problem
  • 1 view
  • Last reply by cor-el

more options

For some reason, all websites have suddenly started showing text as BOLD and I'm finding it really annoying. Changing text settings in >>OPTIONS>>CONTENT has no effect whatsoever. Is there anything I can do to rectify this?

For some reason, all websites have suddenly started showing text as BOLD and I'm finding it really annoying. Changing text settings in >>OPTIONS>>CONTENT has no effect whatsoever. Is there anything I can do to rectify this?

All Replies (4)

more options

Try resetting Firefox setting to factory settings (default settings) and if it persists, please contact us again!

more options

You can try to disable hardware acceleration in Firefox.

  • Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"

You need to close and restart Firefox after toggling this setting.

You can check if there is an update for your graphics display driver and check for hardware acceleration related issues.

more options

If you notice problems just on particular websites, could you give a link to a site or two and point out the area with the problem, or post a screen shot showing the problem?

If you have recently installed any new fonts in the Helvetica family, please also see this thread: Problem with fonts. If I enable Hardware acceleration bold fonts look weird, but if I disable it, bold fonts look good, but normal fonts look weird.

more options

Try to set layout.css.devPixelsPerPx to 1.0 (default is -1) on the about:config page. If necessary adjust its value in 0.1 or 0.05 steps (1.1 or 0.9) until icons or text looks right.

You can open the about:config page via the location/address bar. You can accept the warning and click "I'll be careful" to continue.

You can look at the Default FullZoom Level or NoSquint extension to set a default font size and page zoom on web pages.