How To Install Firefox Beta in Ubuntu & Linux Mint
▻https://www.omgubuntu.co.uk/2018/05/install-firefox-beta-on-ubuntu-linux-mint
Details on how to install Firefox Beta in Ubuntu and Linux Mint using an official PPA, perfect if you want to help test the latest Firefox quantum changes ahead of release. This post, How To Install Firefox Beta in Ubuntu & Linux Mint, was written by Joey Sneddon and first appeared on OMG! Ubuntu!.