How-To procedure – Exchange 2010 SP1 and up (including Exchange 2013) – How to update your DAG members

When you install patches, RollUps, Update Intérims, Cumulative Updates, use the Powershell scripts that are available by default on all Exchange 2010/2013 installation folders !

 

How-to procedure - Exchange Server 2010 SP1 - Operations - Updating servers from a DAG.pdf

 

Easy and safe !

Sam.