When migrating user mailboxes from Exchange 2007 to 2010, you can either use the Exchange Management Console (EMC) or the Exchange Management Shell. However, when moving from 2003 to 2010, you are supposed to specifically use the shell. For more information, you can link to http://technet.microsoft.com/en-us/library/dd638187.aspx which goes into the details. Calendar items seem to […]