Hi again folks, so I found how I can silent install the UnifiedCommunicatorAdvanced.msi file. When a user first opens it, they have to log in of course, and then they are prompted to download and install the Conferencing Client, which is one click, not bad. The question/issue I am working now is once it installs is prompts for a server address and display name...any way to get it to pre-populate the server address and display name (copied over from out micollab settings already)?