Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

McAfee Intrusions

  • 1 freagra
  • 0 leis an bhfadhb seo
  • 1 view
  • Freagra is déanaí ó cor-el

Martin Brown
Martin Brown
more options

Lately, when I'm on a website and click into an article to read, suddenly the McAfee anti-virus ad or whatever you call intrudes and takes over the browser page I'm on and won't allow me to navigate way or stop it unless I close the browser tab and/or navigate away from the page all together.

Why is this happening? Is it something in the my particular browser? If yes, how can I remove and prevent this from happening?

Is it something that is occurring on the server of the site I'm visiting? Should I notify them what is happening?

Any help and advice greatly appreciated. It is very annoying. I don't have McAfee installed and it's not a pop-up, it happens within the browser page itself.

Thank you,

Marty

Lately, when I'm on a website and click into an article to read, suddenly the McAfee anti-virus ad or whatever you call intrudes and takes over the browser page I'm on and won't allow me to navigate way or stop it unless I close the browser tab and/or navigate away from the page all together. Why is this happening? Is it something in the my particular browser? If yes, how can I remove and prevent this from happening? Is it something that is occurring on the server of the site I'm visiting? Should I notify them what is happening? Any help and advice greatly appreciated. It is very annoying. I don't have McAfee installed and it's not a pop-up, it happens within the browser page itself. Thank you, Marty

All Replies (1)

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

You can do a malware scan, just to be sure.

Start Firefox in Troubleshoot Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or if userChrome.css/userContent.css is causing the problem.

  • switch to the Default System theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Troubleshoot Mode start window

You can install a content blocking extension like uBlock Origin.

Helpful?

Cuir ceist

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.