Change Firefox Theme

Mozilla Firefox is a free web browser that is available with the most common operating systems such as Windows, Mac OS X and Linux. Since many people spend a great deal of time online, it can be fun to play around with different browser themes. This way you can choose one that is visually appealing for you.

This article will help you to change Mozilla Firefox theme.

Instructions 

1. Select "Tools" then "Add-ons" from the main web toolbar.
2. Select "Themes" from the Add-ons window.
3. Select a theme from the options on the left. The "look" of it will display on the right. Click "Use Theme" on your selection.
4. Close the window by clicking on the "X" in the upper right-hand corner. The new Firefox theme will appear when you restart a new Firefox session.