![Firefox logo](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/products/2020-04-14-08-36-13-8dda6f.png)
upgrade to v4 lost all add-ins, incldg Norton/Semantec
The upgrade to v4 resulted in no add-ins. All were lost, including 1 Norton and 1 Semantec. After I manually added 2 other add-ins from the mozilla site, clicking on add-ins still took me to the website, rather than to managing add-ins, such as enabling, disabling, updating.
The upgrade to v4 resulted in no add-ins. All were lost, including 1 Norton and 1 Semantec. After I manually added 2 other add-ins from the mozilla site, clicking on add-ins still took me to the website, rather than to managing add-ins, such as enabling, disabling, updating.
All Replies (1)
Norton is currently incompatible with Firefox 4.0.1 See Norton product compatibility with Firefox Updates