Support for public folders in Exchange Server 2010 can be unclear for some customers since Microsoft began de-emphasizing them in Exchange 2007.
In this tutorial two methods of moving public folder replicas from Exchange Server 2003 to Exchange Server 2010 are demonstrated.
In an Exchange Server 2010 environment Outlook 2003 users may receive an error message when they attempt to connect to an Exchange 2010 Mailbox server.
During a migration from Exchange Server 2007 to Exchange Server 2010 you may encounter a problem with the replication of public folders.
During a transition from Exchange Server 2007 to Exchange Server 2010 you may encounter an error removing a Public Folder Database from the Exchange 2007 server.
In some scenarios a mailbox user sending emails to a mail-enabled Public Folder may receive an undeliverable message with a reason of "MapiExceptionNotAuthorized".
How to move the Public Folder hierarchy from the Exchange 2003 admin group to the Exchange 2007 admin group during an Exchange 2007 transition.
How to migrate Public Folders from Exchange Server 2003 to the Exchange Server 2007 Mailbox server.