Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

2nd time for this question: what happens between Firefox 5 ana Avast!? Your fisrt answer was "We neve received this question before". Well now you got it... What about an answer? Is Firefox HELP help or what?o

  • 2 cavab
  • 25 have this problem
  • 6 views
  • Last reply by cor-el

more options

Firefox 5 and Avast don't get along. What do I do now? Do I change antivirus or browser?

''Firefox 5'' and '''Avast''' don't get along. What do I do now? Do I change antivirus or browser?

All Replies (2)

more options

Try one of these Google search in the search bar

  • site:kb.mozillazine.org -intitle:talk -inurl:"/index.php?title=" -inurl:"/index.php?title=" avast -intitle:talk
  • firefox avast june 2011

I don't know anything about Avast or the problem you have. Not get, along is not much to go on, but perhaps the above searches would help.

Did someone actually use neve for never in answering a question, please use the builtin Firefox spelling checker.

more options

Your other post can be found here: /questions/839098

If your security software (Avast!) is not yet compatible with the latest Firefox 5 version then you need to contact them or look at their support pages to see if there is any progression.

It looks that there is a beta version that is compatible with Firefox 5