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

firefox 3 says I no longer have protection against online attacks

  • 1 reply
  • 6 have this problem
  • 5 views
  • Last reply by cor-el

more options

firefox 3.6.13 says I no longer have protection against online attacks. Version 4 will not run because I don't have "enough previledges for some itms.

firefox 3.6.13 says I no longer have protection against online attacks. Version 4 will not run because I don't have "enough previledges for some itms.''' '''

All Replies (1)

more options

The Firefox 3.5.x branch has reached end-of-life and is no longer maintained.
You will no longer receive security updates.
You can update Firefox via "Help > Check for Updates" or download and install the latest Firefox 3.6.x or 4.0.x version.


Download a new copy of the Firefox program and save the DMG file to the desktop

  • Trash the current Firefox application to do a clean (re-)install
  • Install the new version that you have downloaded

Your profile data is stored elsewhere in the Firefox Profile Folder, so you won't lose your bookmarks and other personal data.