Why wouldn't the standard OS driver work then? It sounds like Logitech has a propriatory driver for their mice.
Standard OS driver works fine. Logitech Control Centre software is mainly needed to map the 'extra' buttons and features on some mice to useful functions.
I have a MX Master,
don't have Logitech control centre installed, and basic mousing, left/right buttons, the fancy scroll wheel and the
horizontal scroll wheel all work fine. However there are 2 extra back/forward buttons, the centre button (press the scroll wheel) and a gesture function (press the thumb pad and swipe with the mouse) that don't do anything useful.
It's still a great mouse - personally, I never used the extra features much so, last time I upgraded my Mac I didn't bother with the Logitech software, which is always a pain with MacOS updates.
As @
Fishrrman said - there are third-party alternatives (Also:
Synergy is an alternative to Logitech Flow cross-computer device sharing, but they're currently reporting bugs with Catalina).
Still - people have paid for those extra features, and Logitech should still shake a leg and get their software updated, although its partly Apple's fault for enticing people to prematurely upgrade to the new OS the second the final version is released.
Folks: friends don't let friends install major MacOS upgrades on day 1. Apple are completely irresponsible the way they start promoting the new OS via software update on launch day. Seriously - unless chasing software glitches is your idea of fun, at least wait until the first update comes out.