Firefox offers an Extended Support Release (ESR) based on a regular release of Firefox for desktop for use by organizations. Learn more.| support.mozilla.org
How to change your email address for your Mozilla Account.| support.mozilla.org
More information about the end of support for Pocket.| support.mozilla.org
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.| support.mozilla.org