Earlier today the Exchange CXP team released Update Rollup 4 for Exchange Server 2010 SP1 to the Download Center. This update contains a number of customer-reported and internally found issues since the release of RU1. See ‘KB 2509910: Description of Update Rollup 4 for Exchange Server 2010 Service Pack 1’ for more details. In particular … Continue reading Update Rollup 4 for Exchange 2010 SP1