Hello. I have set up group policy to for rolling out office 2003. I want the policy to be able to determine which version the client currently has installed then upgrade accordingly. Such as whether or not they have std. or pro. Is there a way to do this? I know I can create separate OUs with a different policy for different software installations but I want to be able to drop computers into an OU and not have to check which version they currently have installed. Is this possible? Thanks in advance.