Firefox esr versions download

Install Firefox Extended Support Release. Firefox Extended Support Release ESR is an official version of Firefox developed for large organizations, such as universities and businesses, but it can also be used for personal computers. Firefox ESR does not come with the latest features but it does have the latest security and stability fixes. Use the latest version of another browser. If you are not satisfied with the current Firefox version or it simply is not working right now, there are alternative browsers that you can use to browse the web.

Grow and share your expertise with others. Answer questions and improve our knowledge base. Search Support Search. Home Firefox Download, install and migration Install an older version of Firefox. Search Support Search. Overview Firefox offers an Extended Support Release ESR for organizations, including schools, universities, businesses and others who need extended support for mass deployments.

Release cycle details ESR releases are maintained for more than a year with point releases that coincide with regular Firefox releases. At the end of the support period for an ESR version: the release will reach its end-of-life no further updates will be offered for that version an update to the next version will be offered through the application update service You can read more about the ESR landing process here.

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Firefox Developer Edition Get the Firefox browser built just for developers. Firefox Reality Explore the web with the Firefox browser for virtual reality. Common Voice Donate your voice so the future of the web can hear everyone. Some of the highlights of the new Extended Support Release are: Kiosk mode Client certificates Service Worker and Push APIs are now enabled The Block Autoplay feature is enabled Picture-in-picture support View and manage web certificates in about:certificate For more information about what's new in the Firefox 78 ESR release, see the more detailed release notes at support.