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Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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Private Browsing on Firefox for Android

Private Browsing on Firefox for Android

Private Browsing on your mobile device is great for viewing websites incognito – without saving information about the sites you visit.

Firefox Terms of Use FAQ

Firefox Terms of Use FAQ

Frequently asked questions about Firefox Terms of Use.

How to set up Firefox Sync in Firefox for Android

How to set up Firefox Sync in Firefox for Android

Learn how to enable sync on Firefox for Android to sync your bookmarks, payment methods, history, passwords and open tabs across your devices.

Fix error “Website will not allow Firefox to display the page.”

Fix error “Website will not allow Firefox to display the page.”

Learn why Firefox may block a page embedded by another site, and what you can do to open it.

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