Hi, I use a little app called WiFiSpy https://www.macupdate.com/app/mac/35034/wifispy which shows my link speed in my menubar. It hasn't been updated in a long time and it's probably abandoned, but it still works for the moment. I'm thinking ahead to when macOS goes 64bit and I suspect WiFiSpy will stop working. Does anybody know any other simple app that works in the same way? I have iStatmenus but as far as I can make out it doesn't have an option to display link speed. Thanks.