Hello,
I am in the process of Exchange 2010 to 2013 transition. Just installed two Exchange 2013 CAS servers and two mailbox server coexisting with Exchange 2010. Just migrated my own mailbox to 2013 as a test. No other mailbox nor public folder has been migrated from 2010 to 2013.
After the migration, I found out that I can not access the public folders on Exchange 2010 server. " No public folders are available" is the error message. I plan to gradually migrate the mailboxes, then migrate the PFs. How can the migrated users access public folders that are on Exchange 2010? What is the procedure? Thanks