I am an IT Pro who inherited 3 customers from another IT Pro who had performed SBS 2003 to 2011 Migrations. In the three cases, the exchange portion of the migration was improperly done.
The New Servers are mostly working properly and the old servers are no longer in existance. In all cases, there are references to the old SBS 2003 servers in AD.
I'm thinking that I'll need to manually remove the 2003 servers from the AD and Exchange. Is there a clear and concise article on how to do this? Do I need to contact MS Phone support?
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