Starting with Firefox version 49, Firefox requires Mac OS X 10.9 (Mavericks) or higher. Visit this Apple Support page to find your Mac OS version.
DesktopsSpeciality level out of ten: 0. Answer:A: Answer:A: Welcome to the Apple Support Communities. 10.6.8 is an update for Mac OS X Snow Leopard, and you are running Mac OS X Leopard. First of all, you have to upgrade to Mac OS X Snow Leopard http://store.apple.com/us/product/MC573/mac-os-x-106-snow-leopard.
We would like to show you a description here but the site won’t allow us. Nov 13, 2018 Feedback; Text Chat; browser; I have the same issue on Mac OSX 10.6.8 though discord has worked for me for over a year. View comment; ACobra; November 13, 2018 23:07.
Discord
If you're using an outdated version of Firefox on Mac OS X 10.8 (Mountain Lion) or earlier, the only way you can update Firefox to a secure version is to upgrade your Mac OS to a version that Apple supports. Visit this Apple Support page to learn more about upgrading your Mac.
Discord For Mac 10.6.8 Download
While insecure versions of Firefox will continue to work on OS X 10.8 and earlier, using an up-to-date version of Firefox on a supported version of Mac OS will provide you with the best and safest user experience.