firefoxesreng

Mozilla Firefox® ESR, Portable Edition is the Extended Support Release of the popular Mozilla Firefox web browser bundled with a PortableApps.com launcher ...

Choosing a Firefox update channel · Firefox ESR release cycle · Supported Platforms and System Requirements · Best practices for installing and updating Firefox.

Firefox offers an Extended Support Release (ESR) based on a regular release of Firefox for desktop for use by organizations. Learn more.

Experience cutting-edge browser features in pre-release versions: Firefox Developer Edition, Firefox Beta and Firefox Nightly. Download now!

Get Firefox for Windows, Mac or Linux. Firefox is a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy.

Version 115.2.0, first offered to ESR channel users on August 29, 2023. Fixed. Various security fixes and other quality improvements.

Choose which Firefox Browser to download in your language. Everyone deserves access to the internet — your language should never be a barrier.

Get unmatched data protection on the release cadence that suits you with Firefox for enterprise. Download ESR and Rapid Release.

^ Mozilla Firefox 24.1.1 ESR Release Notes. Mozilla.org. 2013-11-15 [2013-11-15]. （原始内容存档于2013-11-18）. ^ Mozilla Firefox 24.2.0 ESR Release Notes.