I have set up a Win2012 server with RDS. I have published some apps. When access this server with a web browser and log in, and then click on one of these RemoteApps, I get a warning:
A website is trying yo run a RemoteApp program. The publisher of this RemoteApp program can't be identified. I need to make this prompt go away. :-) Looking at <http://blogs.technet.com/b/askperf/archive/2008/10/31/unknown-publisher-part-two.aspx>, I am in scenario 3 (Server Operating System: Windows Server 2008; Client Operating System: Windows XP or Windows Vista and you have direct administrative control over the client machines (a.k.a an Enterprise)). But it looks like I still have to sign the app itself, and not just have a certificate for the RDS server itself? It's confusing. Can anybody shed light? Do I need a cert for the RDS server (I assume for the IIS on the RDS server)? And if so, do I then *also* need to use that same cert to sign the app? (if so, how to sign the app?) And then I have to have whatever signing authority I use imported as a trusted CA into my clients? (clients will eventually be XP and Win7, no Vista) Anything else? I haven't found a step-by-step HOWTO that shows me how to do this, and make it seamless and invisible for the end users (yet). I do have a Linux server set up as a CA (for internal certificate needs), so I can use this to publish a cert. I can import the CA cert into my clients, eventually using Group Policy, or manually for my testing machines for right now. (these apps will not be public). Thanks

