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Firefox 41 and Norton Toolbar compatibility

Hi everyone,

Tomorrow’s planned update of Firefox by Mozilla (version 41) will include significant changes that will impact how certain extensions are able to work with Firefox. Unfortunately, the Norton Toolbar extension will temporarily be incompatible with Firefox 41.

We have a project underway to redesign the Norton Toolbar extension for Firefox. It's a big project that requires significant time and resources, and we had to make some tough short-term decisions.

  • Temporarily, the current Norton Toolbar extension will not be compatible with Firefox 41 until we release a fix. 
  • The fix will be available for the latest Norton v22.5 product version and not for older product versions.  
  • We estimate to have a new toolbar available around the end of October 2015 focusing on web protection features like Norton Safe Web. We expect to restore the remaining toolbar functionality at a later release. 

To know the options to stay protected when you surf the web and for more details:

Please check the original announcement to know the other options to stay protected and for more details.


We apologize for the inconvenience.

Mohanakrishnan G | Norton Forums Administrator | Symantec Corporation