Background: Windows 2000 SP4; Exchange 2000 V 6.0 Build 6249.4 SP3; DC; SMSMSE 4.5.4.743. In December 2004 upon rebooting the server SMSMSE 4.5 wouldn't load in the browser. SMSMSE seems to be working via log entries but it's probably a matter of time before it crashes. Symantec had me zip up and send the \server folder and the system state to them for review. Well it's almost a month later, no word from Symantec and I'm building contingencies now. I want to build another server that looks like the one above, not make it a DC but do make it the primary Exchange Server. I have regular backups and system states. http://support.microsoft.com/default.aspx?scid=kb;en-us;224975 says the most efficient method is to "Right click the users, click Exchange Tasks and then click Move Mailbox. So, can someone point me to a document that describes how to insert a second Exchange server into the domain and maybe some of the rest. Thanks