Firefox is nice. But over time there are more and more things I need to configure to get a "good" browser experience. Things I do: - about:preferences#general > Startup > restore previous session - about:preferences#general > Tabs > uncheck Ctrl+Tab cycle ... - about:preferences#general > Downloads > always ask where to save - about:preferences#home > Firefox Home Content > disable all except Top Sites - about:prefer…
In the end, using Little Snitch (on mac), I ended up blocking firefox communicating with mozilla.org. I update firefox via safari.