Install and update How to install Firefox and keep it up to date • Firefox version 52.9.0esr was the last scheduled release for Windows XP and Windows Vista. No further security updates will be provided after August 2018. • This article will show you how to install Firefox on Linux. • Firefox automatically updates itself by default but you can always do a manual update. Learn how to update Firefox on Windows, Mac or Linux. • Learn how to find out what Firefox version you are using, to help troubleshoot a problem or just to know if Firefox is up to date. • This article describes how to download and install Firefox on Windows.
Jul 03, 2018 Mozilla Firefox is a fast, light and tidy open source web browser. At its public launch in 2004 Mozilla Firefox was the first browser to challenge Microsoft Internet Explorer’s dominance. Since then, Mozilla Firefox has consistently featured in the top 3 most popular browsers globally. Switch to Firefox Extended Support Release (ESR) for personal use How to switch to Firefox ESR as a workaround for issues with the newest version of Firefox. Risks of downgrading to an older version of Firefox on a shared profile Learn the risks of downgrading to an older version of Firefox on a shared profile.
• How to switch to Firefox ESR as a workaround for issues with the newest version of Firefox. • This article describes how to remove the Firefox application from your computer and also how to remove the personal information that Firefox stores. • Downgrading usually doesn't solve Firefox problems. This article gives you links to old versions of Firefox and some alternatives to downgrading.
• This article explains how to download and install Firefox on a Mac. • On computers with processors older than Pentium 4, Firefox is no longer supported as of version 49 (Windows, Mac OS) or version 53 (Linux). • Learn about the automatic migration from 32-bit to 64-bit Firefox after a Firefox update and how to keep 32-bit Firefox on 64-bit Windows. • Firefox and Thunderbird install Mozilla Maintenance Service to allow seamless background updates. Learn how it works and how to disable or remove it.
• Not sure whether you're running 32-bit or 64-bit Firefox? This article explains how to find out. • Firefox version 49 and above are no longer supported on Mac OS X 10.6, 10.7 and 10.8. Learn more about your options. • What to do if you spot fake notices claiming to contain an 'urgent' or 'critical' Firefox update. • How to create dedicated profiles for Firefox and Nightly to avoid profile corruption. • Learn the risks of downgrading to an older version of Firefox on a shared profile.
Download Latest Version of Mozilla Firefox for Free! Works with all Windows(10,7,8/8.1,Vista) versions. Firefox Brings Fresh new Look to Windows 10 and Makes Add-ons Safer. We had a lot of fun building this version of Firefox and we hope you’ll enjoy the new look.