I am trying to view my RPi 3b desktop through VNC viewer. I have my RPi connected via ethernet to my macbook and have already downloaded updates and upgrades from RPi. I got the IP address using 'hostname -i'. I've pasted that into the VNC viewer app on my mac but after minute or so it returns the same message: 'timed out waiting for response from computer'. I have enabled VNC in the advanced options too and I have rebooted the RPi.
Does anyone know what I need to do to get the RPi to connect?