Hey everyone! I have found an easy solution how you can both set a custom port and a password for VNC at the same time:   Shut down the VM. Edit the VM and switch to XML View. Search for the <graphics type='vnc' ...> element. Set the autoport attribute to 'no' and change the attributes port and websocket to any unused ports. The line should now look something like this:     <graphics type='vnc' port='5900' autoport='no' websocket='5700' listen=