We have a small handful of Ex2010 SP3 servers, 6 in a DAG for the Americas and another single (non-DAG) in Poland. Any gotchyas to watch out for? Mailflow should stay on the 2010 stuff for the time ...

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 ...

Microsoft released cumulative updates for Exchange Server 2016 and Exchange Server 2013 this week, clearing the way for .NET Framework 4.6.1 use by organizations. Perhaps the most notable updated ...

Exchange Server 2013 and 2016 received cumulative updates this week from Microsoft. Microsoft Unlocks .NET Framework 4.6.1 Perhaps the most notable updated functionality is the ability to use these ...

EX2013 - this is running in hybrid mode. I do not have any mailboxes on-prem. Everything was migrated to Exchange Online years ago. I don't have any SMTP relays either. Exchange 2013 went EOL last ...