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

How can I stop firefox from highlighting text on every site that leads to an ad?

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

more options

Every time I use the web, certain words in the text will be highlighted and if you click on them, they lead to an ad. How do I block this?

Every time I use the web, certain words in the text will be highlighted and if you click on them, they lead to an ad. How do I block this?

All Replies (4)

more options

hi, does the same thing happen when you launch firefox once in safemode too? if not you might have a malicious extension (adware) installed causing this that you should look into and remove...

Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems

more options

How do you start in safemode?

more options

hi, that's also explained in the help article i've linked to: you can either go to the firefox menu > help > restart with addons disabled or press the shift key while launching firefox in order to get into safe mode.

more options

Chosen Solution