To ensure you have the latest version of Firefox, follow these steps:
A: Reasonably safe for non-sensitive browsing, provided you do not log into critical accounts. It is safer than Safari 10 (which is fully broken on Yosemite) or Chrome 87 (also deprecated). firefox download for mac 10105 upd
: If your hardware supports it, consider upgrading your OS to macOS 10.11 (El Capitan) or 10.13 (High Sierra) to use slightly newer (though still aging) browsers like Firefox 115 ESR. To ensure you have the latest version of
That's it! You should now have the latest version of Firefox installed on your Mac running macOS 10.10.5. That's it
Modern versions of Firefox no longer support macOS 10.10. Support for this operating system officially ended on .
Firefox version 10105 is a relatively minor update that includes some bug fixes and performance improvements. Some of the key changes include:
https://ftp.mozilla.org/pub/firefox/releases/78.15.0esr/mac/en-US/