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How to Change Themes on Firefox Browser



Change Themes in Firefox

The theme is a simple way to personalize and improve the browser’s appearance. Likewise, Mozilla Firefox offers a variety of color themes, background colors, and pictures to create a personalized browser. You can install various themes on your browser from the Firefox Add-ons Manager for free. You can change, enable, disable, and remove themes in Firefox within a few minutes on Windows and Mac.

How to Change Themes in Firefox [PC]

1. Launch the Firefox browser on your Chromebook or any PC.

2. Tap the Hamburger icon located at the top right corner of the screen.

3. Click on Add-ons and Themes from the list of options.

Shortcuts to open add-ons page

  • WindowsSHIFT + CTRL + A
Addons and themes on Firefox

4. Select Themes from the left sidebar.

5. Scroll down the page and explore all the recommendations under the themes section.

6. Upon choosing a theme, click on Install Theme to start the installation process. If you wish to use a pre-installed theme, click on Enable.

changing theme in Frefox

7. It will install the theme to your Firefox browser within a minute.

Note: You can also change the entire browser’s appearance by enabling the dark mode on Firefox.

8. If you are searching for themes with a unique design, click on Find More Themes at the bottom.

9. You can see the Themes page opening in a new tab.

Multiple theme options for Firefox theme change

10. Under the Categories, choose the one you wish to use on the browser.

11. Now, you can see a list of themes under the category. You can even search for themes using the filters on the left side.

Filters to search and change theme on Firefox

12. Finally, click on a theme and click on Install Theme. You will see a notification. Click on Add Theme.

Installing to change theme on Firefox

13. If you don’t like the theme, click on Remove.

Removing theme on Firefox.

How to Enable or Disable Themes on Firefox

1. Open the Mozilla Firefox browser.

2. Tap the three vertical lines menu at the top right corner.

3. From the options list, choose Add-ons and Themes.

4. Select the Themes tab from the left pane.

Themes tab

6. Under the Manage Your Themes section, click on Enable or Disable according to your choice.

Disable - How to Change Themes in Firefox

How to Remove Themes on Firefox

If you wish to delete a theme, you can delete it completely from the Firefox browser. Since Mozilla Firefox is famous for customization, you can alter this process within the browser.

1. Open the Mozilla Firefox browser.

2. TapHamburger iconhamburger icon at the top right of the screen.

3. Click Add-ons and Themes from the list of options that appear.

4. On the window’s left pane, select Themes to see the list.

5. Place the cursor on a theme, and click the three dots icon.

6. From the drop-down options, click on Remove to delete the theme.

Removing theme in Firefox

Upon the action, it permanently removes the theme from your Firefox browser.

Note: The default theme will be applied to the browser upon deletion.

Bonus: Firefox Add-ons

Using the add-on Mozilla Firefox page, you can not only change the background themes, but it also helps to completely customize Firefox using additional tools and features. It has add-ons under different categories like

  • Alerts & Updates, Appearance, Bookmarks, Download Management, Feeds, News & Blogging, Games & Entertainment, Language Support, Others, Photos, Music & Videos, Privacy & Security, Search Tools, Shopping, Social & Communication, Tabs, and Web Development.

Similar to Firefox, you can also add extensions to Chrome and can customize the theme on the Chrome browser.

Frequently Asked Questions

Why is the theme addon not working on Firefox?

If the addon theme is not compatible with your Firefox version, the theme won’t change. You can fix the issue by updating Firefox to the latest version.

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