I have a new customer with an existing Exchange Server 2010 on Small Business Server 2011 Standard. The customer don't use the Exchange server (They use Exchange but through an online service). Exchange server takes a large portion of their available memory.
Their memory is always fully used at around 95% and it slows down their server. That's why I need to uninstall Exchange server.
I'd like this to go well. So I've did some research. It seams that the proper way to do this is to go in Control Panel: Programs and Features: Select Microsoft Exchange Server 2010: Uninstall : Uncheck all the roles: Wait for some issues to come up about Public folder, Mailboxes, etc. : Resolve the issues: Et Voilà!
Does it look like a plan? If I do it this way will it affect Active Directory users?