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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.

Update Firefox to the latest release

Update Firefox to the latest release

Firefox automatically updates itself by default but you can always do a manual update. Learn how to update Firefox on Windows, Mac or Linux.

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.

Firefox Page Info window

Firefox Page Info window

The Firefox "Page Info" window gives you details about the page you're on. You can also use it to change permissions for the website.