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Featured Articles

Insecure password warning in Firefox

Insecure password warning in Firefox

Firefox warns you when a login form is not secure and your information could be stolen.

Captive portal detection

Captive portal detection

Page that describes how Firefox detects captive portal networks.

Customize Firefox controls, buttons and toolbars

Customize Firefox controls, buttons and toolbars

You can customize Firefox in many ways. This article explains how to customize Firefox controls, buttons and toolbars.

How to change your default browser in Windows 10

How to change your default browser in Windows 10

Learn how to make Firefox your default browser in Windows 10.