I am trying to upgrade Exchange 2010 to SP1 but there is no option to do so in the Setup.exe. The only options available are to install it fresh. I currently have v14.1 (Build 218.15) with server roles Mailbox, Hub Transport, and Client Access. I believe all prerequisites are good as well. OS is Win 2008 R2 Standard w/no SPs. If I chose to install it, would it have any detrimental effects?

Upgrade from or to what?Ed Crowley MVP "There are seldom good technological solutions to behavioral problems."

Upgrade from Exchange 2010 to Exchange 2010 SP1 Thanks for the quick reply.

14.1 218.15 is SP1. http://social.technet.microsoft.com/wiki/contents/articles/exchange-server-and-update-rollups-builds-numbers.aspx Exchange Server and Update Rollups Builds Numbers

Hi soskar, Any updates? Frank Wang