AVAST 2014 - MOZILLA FIREFOX 25.0.1

Good Morning,
I bought Avast 2014 Internet Security.
I have the Avast extension on Google Chrome, but I don’t have it on Mozilla Firefox 25.0.1.

Why?

Thanks.

Good product!!!

Check your add-ons tab in firefox. It should have it there! Normally when you install firefox it asks to do you want to install avast online security in firefox. You click yes/continue and firefox automatically restarts and gets the avast online security.

I don’t use firefox anymore. Only Google Chrome and IE11

The problem is that I don’t have this extension.
I try to re-install Mozilla but nothing…

No problem with Chrome…