Exchange 2010 & 2013 Compatible Not There Yet...

With the recent release of Service Pack 3 for Exchange Server 2010 compatibility with Exchange Server 2013, we are getting closer, but NOT yet. Now Exchange Server 2013 needs an update. The update is tentatively called Exchange Server 2013 CU1. That will then allow integration between 2010 & 2013. ETA should be available "shortly". I would guess March or April of 2013.

-Ben