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

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

When I open Firefox another separate Firefox window opens with an ad. How do I stop this?

  • 1 valiny
  • 9 manana an'ity olana ity
  • 1 view
  • Valiny farany nomen'i the-edmeister

more options

Since Firefox upgraded to 3.6.12 I have been having a separate Firefox window open everytime I open up Firefox. This separate window has some kind of advertisement. I click on that separate page to close it out and sometimes it also closes out the original I opened up, sometimes it doesn't. It is getting very frustrating to have these other sites just open up and I have to keep closing them out. I have checked my pop-up blocker and it is turned on...but this really is not a pop-up. So how do I get these advertisements to stop showing up?

Since Firefox upgraded to 3.6.12 I have been having a separate Firefox window open everytime I open up Firefox. This separate window has some kind of advertisement. I click on that separate page to close it out and sometimes it also closes out the original I opened up, sometimes it doesn't. It is getting very frustrating to have these other sites just open up and I have to keep closing them out. I have checked my pop-up blocker and it is turned on...but this really is not a pop-up. So how do I get these advertisements to stop showing up?

All Replies (1)

more options

Sounds like Malware.

Install, update, and run these programs in this order. They are all free for personal use, but some have limited functionality in the "free mode" - but those are features you really don't need to find and remove the problem that you have. (Not all programs detect the same Malware.)

Malwarebytes' Anti-Malware - http://www.malwarebytes.org/mbam.php
SuperAntispyware - http://www.superantispyware.com/
AdAware - http://www.lavasoftusa.com/software/adaware/
Spybot Search & Destroy - http://www.safer-networking.org/en/index.html

If these don't find it or can't clear it, post in one of these forums for specialized malware removal help:
http://www.spywarewarrior.com/index.php
http://forum.aumha.org/
http://www.spywareinfoforum.com/
http://bleepingcomputer.com