Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

Firefox Support

Topics

Explore the knowledge base.

Still need help?

We’re here for you. Post a question to our support forums and get answers from our community of experts.

Ask the Community

Featured Articles

Manage Firefox profiles

Manage Firefox profiles

Learn about the new Firefox profile manager and how to create, customize, manage and switch profiles that you use for different purposes.

Insecure connection password warning in Firefox

Insecure connection password warning in Firefox

Firefox will show you a "connection is not secure" warning message when a website login page is insecure and information could be stolen.

Make Firefox your default browser on Windows

Make Firefox your default browser on Windows

Learn how to make Firefox your default Web browser on Windows 10 and Windows 11.

Firefox support for Windows 7, 8, and 8.1

Firefox support for Windows 7, 8, and 8.1

Firefox version 115 ESR will be the last supported release for Windows 7, 8 and 8.1.

Illustration of community

Join Our Community

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

Learn More