
You can use the following Microsoft command inside your silent install script to import the certificate prior to running the msiexec command: certutil -addstore 'TrustedPublisher' ZeroDesktop.cer Adding the import command similar to shown in screen shot below to your install script will make the install truly silent. However, clicking that checkbox isn’t a particularly good option for customers desiring to deploy NComputing vSpace on a system for the first time. VSpace L-6.6.9.1 Release Notes Ma SP1 update process: When updating from SP0 to SP1, the best approach is to uninstall vSpace, then apply SP1 and then run the vSpace installer. If you have ever clicked on the “Always trust software from NComputing or “ZeroDesktop.” checkbox (pointed to by green arrow in above image) during an install, then the message will never pop up again on that particular system. The available license options for use in a silent uninstall/install are: “DELETELICENSE=0” – do NOT remove vSpace license “DELETELICENSE=1” – popup box will appear “DELETELICENSE=2” – remove vSpace license without popup If you encounter the signed driver message popup (shown below), it’s because NComputing’s (ZeroDesktop) code signing certificate hasn’t been stored into the host system’s certificate repository.



You can use vSpace 6 / 8 MSI install files from the Windows command line to silently install vSpace without user interaction.
