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Firefox

Firefox

Browser til Windows, Mac og Linux

Firefox til Android

Firefox til Android

Browser til smartphones og tablets med Android

Firefox til iOS

Firefox til iOS

Firefox til iPhone, iPad og iPod touch-enheder

Firefox Preview

Firefox Preview

Early version of an experimental Firefox browser for Android.

Firefox Private Network Device-level Protection

Firefox Private Network Device-level Protection

VPN for Windows 10, Android, and iOS devices

Firefox til Amazon-enheder

Firefox til Amazon-enheder

Browser til Amazon-enheder

Firefox Private Network Browser-level protection

Firefox Private Network Browser-level protection

Surf sikkert på offentlige wi-fi-netværk

Firefox Enterprise

Firefox Enterprise

Firefox Quantum til virksomheder

Firefox Lockwise

Firefox Lockwise

Mobilapp der giver dig adgang til adgangskoder, du har gemt i Firefox.

Firefox Reality

Firefox Reality

Browser til virtual reality-headsets

Firefox Lite

Firefox Lite

Mobil browser til brug i Indonesien, Indien, Filippinerne og Thailand

Hubs

Hubs

Social virtual reality for headsets and browsers

Firefox Focus

Firefox Focus

Browser der automatisk beskytter dit privatliv og blokerer indhold

Firefox ScreenshotGo

Firefox ScreenshotGo

Screenshot app for mobile

Thunderbird

Thunderbird

Mailprogram til Windows, Mac og Linux

Featured Articles

Refresh Firefox - reset add-ons and settings

Refresh Firefox - reset add-ons and settings

A Refresh can fix many issues by restoring Firefox to its default state while saving essential information like bookmarks and passwords.

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.

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.

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.

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