4 ms·Mac OS too, if your mouse has a middle button - I use it all the time.by marssaxman 6y agoMac OS too, if your mouse has a middle button - I use it all the time.ziml77 6y agoAnd there's utilities that can give the trackpad a three finger click to act as the middle mouse button. I'm not sure I'd be able to tolerate a MacBook without that.fsflover 6y agoOn GNU/Linux this is the default.