
Firefox notifies me that I'm not running the latest version (I have 3.6.24 GTB7.1) and to download the version compatible with my older system (Mac Tiger 10.4.11).
Firefox esr for mac os for mac#
Download Firefox for Mac - Secure and fast web browser that comes with all the necessary tools and features to fulfill all your Internet browsing needs, improve your overall browsing experience and replace Safari on your Mac. This will provide security updates until the next ESR update in July 2021, after which the. These users will be moved to the Firefox Extended Support Release (ESR) channel by an application update. Firefox version 78 is the last supported Firefox version for Mac users of OS X 10.9 Mavericks, OS X 10.10 Yosemite and OS X 10.11 El Capitan. Available now on Windows, Mac, Linux, Android and iOS. Get Firefox, a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy. Unsupported operating systems do not receive security updates, have known exploits and can be dangerous to use, which makes it difficult to maintain Firefox on those versions. The last security update applicable to OS X 10.11 was made available in July 2018.

While Apple does not have a public policy governing security updates for older OS X releases, their ongoing practice has been to support the most recent three releases. This will provide security updates until the next ESR update in July 2021, after which the affected users will no longer receive security updates.
