-
Step 1
Upgrade to the latest version of Firefox if you haven't already done so. If you're not sure what version of Firefox you have installed on your computer, click on the word "Help" in the toolbar and select "About Mozilla Firefox" from the menu. The Firefox website will tell you what the current software version is so you know if you need to upgrade or not.
-
Step 2
Browse available custom themes on the Firefox website. This is where you really get to have fun with Firefox. There are hundreds of themes available, and you can choose from any number of different categories.
-
Step 3
Download one or more themes that you like. You can change between different themes depending on your mood.
-
Step 4
Select "Addons" then "Themes" from your Tools menu in Firefox. Click the "UsT theme" button next to the theme that you want to use.
-
Step 5
Restart your browser and Firefox now has custom colors.










