Get help with Firefox Developer Edition

No one has helped translate this article yet. If you already know how localizing for SUMO works, start translating now. If you want to learn how to translate articles for SUMO, please start here.
This article applies to Firefox Developer Edition. See Get community support for help with other Firefox browsers.

Firefox Developer Edition integrates all the developer tools you'll need into one package. It is the only browser dedicated to developers.

How do I switch between the Developer Edition and standard themes?

Click the menu button Fx89menuButton, click More Tools… and choose Customize Toolbar… Fx57Menu and choose 57customize-icon.png Customize…57customize-icon.png Customize Toolbar…. At the bottom of the Customize panel, click on Themes, select a different theme and click Done.

Recover bookmarks and other data

Firefox Developer Edition will create a new profile to store bookmarks and other user data. See Recovering important data from an old profile for ways to copy this data from another Firefox profile.

How do I learn more about Firefox Developer Edition?


Ar šis straipsnis buvo naudingas?


These fine people helped write this article:

Illustration of hands


Grow and share your expertise with others. Answer questions and improve our knowledge base.

Learn More