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

Installation and updates

Install

Learn about how to install Mozilla’s products on your devices.

Firefox is available on iOS and Android devices. Learn how to install it on your phone or tablet.

Last updated: 12/21/25

This article shows you how to download and install Firefox for Android on your Android device.

Last updated: 3 weeks ago

This article explains how to set Firefox as your default browser on your Android device.

Last updated: 7/27/26

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