When you are logged in to a remote desktop, you can disconnect without logging off so that applications remain open in the remote desktop. You can also disconnect from a published application so that the published application remains open.
To disconnect from a remote desktop or published application, tap the Disconnect button in the floating menu in the remote desktop or published application window and tap Disconnect.
A Horizon administrator can configure a remote desktop to log off when it is disconnected. In that case, any open applications in the remote desktop are closed.