Share via


Issues with Exchange 2013 Cumulative Update 6 (CU6)

Exchange 2013 CU6 databases unexpectedly fail over in a co-existence environment with Exchange 2007: This is an issue that has come up after the release of Exchange 2013 CU6. The details of this issue are available in KB:2997209
“Exchange Server 2013 databases unexpectedly fail over in a co-existence environment with Exchange Server 2007” A fix is available for this issue from Microsoft Support.

You cannot route ActiveSync traffic to Exchange 2007 mailboxes after you upgrade to Exchange 2013 CU6: The details of this issue are available in KB:2997847“You cannot route ActiveSync traffic to Exchange 2007 mailboxes after you upgrade to Exchange 2013 CU6”.
A fix is available for this issue from Microsoft Support.

 

Exchange Online mailboxes cannot be managed by using EAC (Exchange Administration Center) after you deploy Exchange 2013 CU6: This is another issue that has come up after the release of Exchange 2013 CU6. The details of this issue are available in KB:2997355“Exchange Online mailboxes cannot be managed by using EAC after you deploy Exchange Server 2013 CU6” A script is available for this issue from Microsoft Support.

Please be advised if you installed Exchange in an alternate ___location (other than the default) then you would need to modify the directory path in the script.