That's something you would have to configure on the remote desktop server side. For Windows Remote Desktop Connection for example, you would open the application, go to the options, go to the 'Display' tab, and uncheck 'Use all monitors for the remote session' (and do that for all machines via a policy I guess).
Other RDP/VNC servers should have the same kind of setting. Guacamole gets the video stream from the server, Antoine Le vendredi 18 août 2023 à 15:27:48 UTC+3, Tifaine RIVOIRE OPTI Sécurité <t.rivo...@optisecurite.fr> a écrit : Hi guys, I’m using Guacamole in order to connect on servers or computers with multiple screen. Do you know if it’s possible to show only one screen at a time ? maybe have a button for switching from one to another ? Thanks. T. RIVOIRE