: Ensure you are downloading directly from an official mozilla.org sub-domain to avoid malware bundled by third-party hosting mirrors. Step-by-Step Installation Guide
Mozilla officially ended support for the Firefox 78 lifecycle in late 2021. It no longer receives security definitions, vulnerability patches, or privacy updates.
Ensure your files are backed up, as older systems are more prone to hardware failure. firefox download for mac 10105 upd
If you are still running and trying to get the latest version of Firefox, you have likely hit a wall. Modern software moves fast, and support for older operating systems eventually falls by the wayside.
Report: Firefox Support for macOS 10.10.5 (Yosemite) Executive Summary : Ensure you are downloading directly from an
Firefox is a popular web browser that offers a range of benefits, including:
Since you cannot run the latest update, here are the features and limitations of the version compatible with your system: Ensure your files are backed up, as older
For users on Mac OS X 10.10.5 (Yosemite) , the journey to a modern browsing experience has a specific finish line. Since 2021, Mozilla has officially ended support for this operating system version, but there is still a way to get a compatible version running. Apple Support Community The Recommended Version: Firefox 78 ESR