MacBook air 2013 dock connectivity
i have a MacBook Air 2013, and want to add a dock so i can use additional monitors. i bought a universal Kensington 3.0 dock, and connected with a usb-a cable, and nothing. what do i need to do connection wise? seems like usb-a cord was the only choice, but it's not registering it.
MacBook Air 13″, macOS 10.15