Stop me if you've heard this one: How is Mozilla Firefox like Pittsburgh's weather? Answer: If you don't like it, wait a little while and it's gonna change. The open-source desktop browser continues its drumbeat of frequent releases with Firefox 14.0.1 for Mac, Windows and Linux in over 70 different language localizations.
If you're happy with version 13 (or, for that matter, version 12), the major new feature for Mac that you'll be living without is full-screen view support on 10.7 Lion. The new build also enables HTTPS secure connections for Google searches and adds some additional bug fixes and tweaks.