I installed Exchange 2010 on a Windows 2008 server. I realized after I added the product key for Exchange 2010 that the OS was a standard version and not the Enterprise 2008 server I purchased. The server is a domain conroller with secondary DNS role and I install the CAS role for exchange right before.
I want to start over on an enterprise version. Can I just delete the VM and start over or should I DCPROMO first? Will I be able to activate the product key again?
Thank you for any help you can provide.