Seriously, this should be a solved problem, but the only way to get consistent performance on a mouse when I’m using any Mac (I have owned three in the past four years) is to use one that plugs in using old-fashioned cables.
Tonight I have been using my MacBook Air with the Logitech Marathon mouse and it started out fine, but over time the mouse cursor starts to become slow and then erratic, glitching across the screen. It improves for a bit, then starts glitching again. If I dig out one of my old wired mice it works just fine, so it seems like there’s something up with both Bluetooth and Wi-Fi connectivity on Macs.
This never happens in Windows. In fact, I can take this exact same mouse and use it in Windows right now and it will operate perfectly fine. My regular Windows mouse is a Logitech G703 wireless gaming mouse. It works perfectly when untethered.
I just don’t get it. It’s like Apple optimizes the OS to only work with their mice and nothing else. It’s incredibly annoying and reminds me why I never manage to make it long whenever I try using the Mac. For an OS that gets lauded for its stability and design, it has some pretty deep flaws.
At least the keyboard works properly. Oh wait, it’s plugged in. Bleah.
EDIT: Here, have an amusing (?) semi-related gif:
