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Make Firefox your default browser on Windows
Learn how to make Firefox your default Web browser on Windows 10 and Windows 11.
Common Myths about Private Browsing
Learn more about common misconceptions about Private Browsing in Firefox.
Keyboard shortcuts - Perform common Firefox tasks quickly
This is a list of Firefox keyboard shortcuts for working with tabs, bookmarks, searching the web, playing media files and more.
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.
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