Yet the most important reason to upgrade Firefox regularly has to do with security.

While lots of those updates are small cosmetic improvements or bug fixes, some introduce completely new features, such as Firefox Lockwise to save your password in a secure vault or Firefox Monitor to screen your information for being part of a known data breach. Like any popular app or browser, Firefox gets regular updates from its development team at Mozilla. Good choice! But you shouldn’t just set it and forget it - making sure you get timely Mozilla Firefox updates is crucial. It’s likely that if you value independence, design, privacy, and up-to-date features, you’d choose to go with Mozilla Firefox for Mac as your primary browser. While lots of people still remember the time when Microsoft’s Internet Explorer dominated the browser market (capturing over 90% of it), today we have Google’s Chrome (around 60%), Apple’s Safari (about 20%), Mozilla’s Firefox (nearly 5%), and a few other small players like Opera, Brave, Tor, Microsoft Edge, etc. In the last few years, with the rise of web apps, browsers became so powerful that nearly everything we want to do, from checking emails to listening to music to composing documents, can be comfortably done within their environments. If there was only one app we could use on our Macs, without a doubt, it would be the browser.

Mozilla firefox mac osx 10.6.8