Since we have installed Ubuntu, which is a 64bit-OS, on our RPI-4, and RealVNC only provides a 32bit server for Raspberry Pi OS, we will need to go through some hoops to get RealVNC installed and running. However, you could access more devices from within the local network using direct feature. If you’d like to subscribe more devices, it won’t be covered under the free subscription plan. By using this feature, we can remote into our devices from anywhere in the world without a VPN, a port-forwarding or a firewall configuration. Until the moment of writing this tutorial,, RealVNC allows us to have up to 5 subscribed devices to remote into via cloud connectivity for FREE.

It’s extremely secure, convenient and reliable. The RealVNC server comes preinstalled with the Raspberry Pi OS. RealVNC allows us to interact with our Raspberry Pis graphically via Virtual Network Computing (VNC). Install RealVNC Server on Ubuntu 20.04 for Remote Access