What Is The Latest ESR Version Of Firefox?
Firefox ESR 91.4. 0, See All New Features, Updates and Fixes.
How do I know if I have the latest version of Firefox?
On the menu bar, click the Firefox menu and select About Firefox. The About Firefox window will appear. The version number is listed underneath the Firefox name. Opening the About Firefox window will, by default, start an update check.
Find what version of Firefox you are using - Mozilla Support
How often is Firefox ESR updated?
Extended Support Release (ESR): receives major updates on average every 42 weeks with minor updates such as crash fixes, security fixes and policy updates as needed, but at least every four weeks.
Choosing a Firefox update channel - Mozilla Support
Is Firefox ESR no longer supported?
Firefox ESR versions are maintained for a longer period compared to stable releases. ... The latter will see two additional releases, Firefox 78.14 ESR and Firefox 78.15 ESR before it will be discontinued; this will happen in October 2021. Firefox 91 ESR marks the beginning of a new base for extended support releases.
Firefox ESR 91: new ESR version will be released tomorrow