Hello, After having successfully installed a 180-day trial version of Microsoft Exchange Server 2013, I now have ordered a full version since they became available just recently. Now how to procede? Is a full reinstallion necessary, an in-place "repair", or no new installation at all, just providing license key? What is the most efficient way to get the job done? Thanks for any suggestions, strange that this seems to be the first posting for this topic. Marcel

Hi You don't have to reinstall you can just enter the product key: Enter Product Key Cheers, Steve

Hi Steve That's great to hear, thank you very much. Kind regards, Marcel