Reverting to my old version of Firefox

I HATE Quantum!!! I had dozens of important links in Speed Dial and they all went away when I upgraded… without any advance warning I might add. How do I revert to my previous version of Firefox so Speed Dial works again? I’m looking at many hours of work to recreate my lost links and I’ll probably never get some of them back. If I can’t revert to an older version of Firefox I’ll just use Safari from now on.

Download and install an older version and disable automatic update (Never check for updates (not recommended))

You can download them here:

http://archive.mozilla.org/pub/firefox/releases/