How to Install Firefox Developer Edition on Ubuntu & Mint
Why is there no official yum/dnf repo from firefox? - Fedora Discussion
Firefox Developer Edition En Fedora Linux - YouTube
Can't get icons to display for Firefox-Dev / Firefox-Nightly even though the .desktop files work to launch the app and their icons show in the activities dock. : r/Fedora
How to install Firefox Developer Edition : r/Fedora
Why is there no official yum/dnf repo from firefox? - Fedora Discussion
Firefox dev edition could not update automatically - issue when manually installed in linux (fedora) (solved) - DEV Community