This is using MS Exchange 2007 server on MS Windows 2008 R2 server. This is also using MS W2K8-based ad domain. This is the only exchange server and all our mailboxes have been migrated to office 365. Now, we wanted to uninstall the exchange server in order to decommission the server. However, attempt to uninstall via the add or remove failed. Now, we are resorting to uninstall it manually. How should we do it?
Thanks in advance.