Not what you are looking for? Ask the experts!
Firefox 19 Support for Norton Toolbar
The Norton Toolbar is now compatible with Firefox 19. We have released a Firefox 19 compatibility patch for Norton 360 22.214.171.124 and 126.96.36.199 , which is available via LiveUpdate. Please see the Firefox 19 Compatibility Update announcement for version details and troubleshooting any problems with the update.