Setting up lp2tp VPN for only one device

Hello!

Can anyone help with settiing up lp2tp VPN for just one static ip address (my mac connected via cable to router) or point to some actual setup guide for routeros v7+? All I find is some outdated guides that do not work in my case =(

Thanks in advance!

https://help.mikrotik.com/docs/display/ROS/L2TP