I come to you to be able to help me change a service plan for an organization within my Exchange 2010 hosting mode.
In the Microsoft Web site helps the command is not easy to understand and can not make the change of service plan for my client.
I need that my client leaves the service plan that he has only 10 mailboxes for the new service plan with 100 mailboxes.
I have created the service plan, there's only run the Update command-Serviceplan
Thank you friends.