Installing Firefox Add-ons
Installing Firefox Add-ons is quite easy. Simply follow the steps below and in no time, you'll be using your new extensions and themes.
Also see-
Manually Install a Firefox Add-on
First Steps
First go to the Firefox Add-ons site and select the extension or theme that you would like to install.
Click on the "Install Now" button and the Software Installation window will appear.
After a brief countdown the "Install Now" button will be active. Click on "Install Now"
Firefox will now install your Add-on.
Once the installation has completed, select "Restart Firefox".
If you do not see the "Restart Firefox" button, close all Firefox
windows and restart Firefox manually.
Once Firefox restarts, you will now be able to use your Add-on.
Next- Add-ons Options
