As a best practice, we shall update and upgrade our operating system.
Here, we will add specific files to /user/lib/ folder, so let cd into it: cd /usr/lib/aarch64-linux-gnu Now, we will install the package using dpkg command: sudo dpkg -i realvnc-vnc-server_6.1_b Let’s download the arm64 package from the Raspberry Pi Foundation’s site using the following command. #Install vnc server ubuntu 20.04 how to.