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Firefox

Firefox

Web browser for Windows, Mac and Linux

Firefox for Android

Firefox for Android

Web browser for Android smartphones and tablets

Firefox for iOS

Firefox for iOS

Firefox for iPhone, iPad and iPod touch devices

Firefox for Enterprise

Firefox for Enterprise

Firefox Quantum for businesses

Firefox Lite

Firefox Lite

Mobile browser for Indonesia, India, The Philippines, and Thailand

Firefox Reality

Firefox Reality

Web browser for virtual reality headsets

Mozilla VPN

Mozilla VPN

VPN for Windows 10, Android, and iOS devices

Firefox Private Network

Firefox Private Network

Browse securely on public Wi-Fi using a Firefox add-on.

Firefox Lockwise

Firefox Lockwise

Mobile app that gives you access to passwords you've saved to Firefox.

Firefox ScreenshotGo

Firefox ScreenshotGo

Screenshot app for mobile

Hubs

Hubs

Social virtual reality for headsets and browsers

Firefox for Amazon Devices

Firefox for Amazon Devices

Browser for Amazon devices

Thunderbird

Thunderbird

Email software for Windows, Mac and Linux

Firefox Focus

Firefox Focus

Automatic privacy browser and content blocker

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.

Why do Java, Silverlight, Adobe Acrobat and other plugins no longer work?

Why do Java, Silverlight, Adobe Acrobat and other plugins no longer work?

Since the release of Firefox version 52 in March 2017, NPAPI plugins no longer load, except for Adobe Flash. Learn more about this change.

Secure connection failed and Firefox did not connect

Secure connection failed and Firefox did not connect

If a website requires a secure connection that cannot be established, Firefox will not connect and will show you an error page. Learn more.

Get started with Firefox - An overview of the main features

Get started with Firefox - An overview of the main features

Learn about the basic features of Firefox (bookmarks, tabs, search, add-ons, page actions and more) and find links to more articles to explore.

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