A local computer with a VNC client installed. To set this up, follow our initial server setup guide for Ubuntu 20.04. One Ubuntu 20.04 server with a non-root administrative user and a firewall configured with UFW. Then, you’ll use a VNC client program on your local machine to interact with your server through a graphical desktop environment. In this quickstart guide, you’ll set up a VNC server with TightVNC on an Ubuntu 20.04 server and connect to it securely through an SSH tunnel. It makes managing files, software, and settings on a remote server easier for users who are not yet comfortable with the command line. Windows uses need a VNC client to get access remote computers.Virtual Network Computing, or VNC, is a connection system that allows you to use your keyboard and mouse to interact with a graphical desktop environment on a remote server. If you have both wired / wireless network connected, choose one to share with. Or set a hard-to-guess password for choice. Set ‘New connections must ask for access’ if you’re sitting at Ubuntu computer. Allow remote control by enabling “Allow connections to control the screen”. Finally, turn on ‘Screen Sharing’ function, and do: Toggle on the slider icon on header, and then click ‘Screen Sharing’ to go to its settings page.ģ. Secondly, open System Settings and go to Sharing in the left pane. And you can control them via Dconf Editor (install from Ubuntu Software), by going to ‘org -> gnome -> desktop -> remote access’.Ģ. There are more settings, e.g., change listening port, disable background, lock on disconnect. So you may disable the feature via command: gsettings set require-encryption false However, VNC clients from Windows computer does not support the encryption type. To allow computer outside of local network to access, enable upnp is your router support it: gsettings set use-upnp true 
Make sure Vino is installed by running command: sudo apt install vino Firstly, click on ‘Activities’ in top bar, search for and open terminal from system app launcher.
With it, users can access Ubuntu remotely either in or out of local network via a VNC client. Ubuntu uses Vino as default VNC server to share your existing desktop. Want to access your Ubuntu desktop remotely from a Windows 11 computer? It’s easy to do the job with built-in screen sharing function.
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