- Update Rollup 12 for Exchange Server 2010 Service Pack 3
- Cumulative Update 11 for Exchange Server 2013
- A later cumulative update for Exchange Server 2013 (if available)
Note For existing calendar appointments that are incorrect, the calendaring tool must be run to correct these appointments.
Article ID: 3048372 - Last Review: Dec 15, 2015 - Revision: 1