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

Macfee Site Advisor does not work with Firefox 5.0. Why?

  • 2 cavab
  • 9 have this problem
  • 7 views
  • Last reply by nortonlee

more options

Since I updated version 5.0 I no longer able to use Mcafee siteadvisor. Why?

Since I updated version 5.0 I no longer able to use Mcafee siteadvisor. Why?

All Replies (2)

more options

It is blocklisted by Mozilla due to that Site Advisor extension being the #2 cause of crashing the Firefox 5.0 betas. McAfee was notified of the problem long before that extension was added to the blocklist. Now it is up to them to fix it.
https://addons.mozilla.org/en-US/firefox/blocked/

I have read that McAfee is working on a re-written version that is projected to be available in the 3rd week of July - which has come and gone. Check with McAfee for availability of that new version of the Site Advisor add-on.

more options

So why didn't you folks advise us that 5.0 is a beta version. If I had known that I would not have updated to the beta. How do I get back the previous version?