Many mac computers have usb-a ports (sometimes referred to as usb 3 ports), which look like this: usb 3.0 and usb 3.1 gen 1 can transfer data up to 5 gbps, and usb 3.1 gen 2 can transfer data up to 10 gbps.. Drivers often need to be updated if you are experiencing issues such as a usb device not working. if you have updated your operating system or other hardware or software device, then you will most likely need to also update your drivers.. Displaylink macos software. from this page you can download a driver for your displaylink
