Update my firefox latest version

Firefox now supports logging into Microsoft, work, and school accounts using Windows single sign-on. The simplify page when printing feature is back! HTTPS-First Policy: Firefox Private Browsing windows now attempt to make all connections to websites secure, and fall back to insecure connections only when websites do not support it.

Various bug fixes and new policies have been implemented in the latest version of Firefox. See more details in the Firefox for Enterprise 91 Release Notes. Download Firefox Firefox Privacy Notice. Get Mozilla VPN. Firefox for Android Get the customizable mobile browser for Android smartphones. Firefox Focus Simply private mobile browsing. Privacy Promise Learn how Firefox treats your data with respect. Firefox Blog Read about new Firefox features and ways to stay safe online.

Release Notes Get the details on the latest Firefox updates. Facebook Container Help prevent Facebook from collecting your data outside their site. Release Notes Get the details on the latest Firefox updates. Facebook Container Help prevent Facebook from collecting your data outside their site. Pocket Save and discover the best stories from across the web.

Mozilla VPN Get protection beyond your browser, on all your devices. Product Promise Learn how each Firefox product protects and respects your data. Firefox Relay Sign up for new accounts without handing over your email address. Mozilla Foundation Meet the not-for-profit behind Firefox that stands for a better web. Get involved Join the fight for a healthy internet. Careers Work for a mission-driven organization that makes people-first products.

No further security updates will be provided for those systems. 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 remove the Firefox application from your computer and also how to remove the personal information that Firefox stores. Not sure whether you're running bit or bit Firefox on your Windows or Linux computer?

This article explains how to find out. What to do if you spot fake notices claiming to contain an "urgent" or "critical" Firefox update. Downgrading to a previous Firefox version doesn't solve most problems. This article links to older versions and provides some alternatives. Firefox and Thunderbird install Mozilla Maintenance Service to allow seamless background updates. Learn how it works and how to disable or remove it.

If your bookmarks, passwords, preference settings and other data are missing, it may be available in another Firefox profile. Learn more.