Exchange 2010 SP3 RU6 and Exchange 2013 CU5 were released today! RU6 only contains bug fixes. CU5 includes OAB improvements in addition to bug fixes.

Cybersecurity Product Leader and internationally recognized Speaker at several Information Security conferences and events with over 26 years of experience as a proven leader in Cybersecurity, Product Management, Threat Hunting, Incident Response, IT Management, IT Architecture, IT Operations, IT Engineering, and Messaging Systems, on a global scale, across a diverse set of industries in both the Public and Private sectors.
