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

How do I remove the upgrade to 5.0, since it disabled Norton Symantec

more options

I upgraded to 5.0 and it disabled Norton Symantec, which is very important to me. How do I remove this upgrade and go back to the previous version of Firefox? I am now very worried that Norton is not monitoring my browser, so I want to remove the upgrade.

I upgraded to 5.0 and it disabled Norton Symantec, which is very important to me. How do I remove this upgrade and go back to the previous version of Firefox? I am now very worried that Norton is not monitoring my browser, so I want to remove the upgrade.

All Replies (2)

more options

I called Symantec Norton tech support and they said it is Firefox's problem, not theirs. So who is going to fix this? Is this just a Mac problem? Is this also a PC problem? Does this happen to everyone running Norton? And how do you fix it? Is the update that important? If not, why can't I remove the update and go to the older version? Help really appreciated. Thanks

more options