I interpret that to mean that the installation of Exchange 2013 alone does not constitute coexistence. I'd like to install Exchange 2013 during business hours today and upgrade Exchange 2010 to at ...

Due to the critical nature of recently issued Microsoft Exchange security updates, admins need to know that the updates may have installation issues on servers where User Account Control (UAC) is ...

Microsoft has pulled Microsoft Exchange Server's August security updates from Windows Update after finding they break Exchange on non-English installs. On August 8th, Microsoft released new Exchange ...

Microsoft released cumulative updates (CUs) to Exchange Server 2016 and Exchange Server 2013 this month. Released today are Exchange Server 2016 CU3 and Exchange Server 2013 CU14, both available at ...