Active Directory domain '{0}' is in mixed mode. To install {1}, the domain functional level must be raised to Windows Server 2003 native mode or above.
Active Directory Connector server {2} is not running the final released build of Windows Server 2003. Current installed build: ...
Active Directory couldn't be updated in {1} site(s) affected by the change to '{0}'. It won't be completely usable until ...
Active Directory directory service encountered an error for %1. Microsoft Exchange will retain the existing configuration, ...
Active Directory domain '{0}' is in mixed mode. To install Exchange Server 2016, this domain must be Windows 2003 native ...
Active Directory domain '{0}' is in mixed mode. To install {1}, the domain functional level must be raised to Windows Server ...
Active Directory domain '{0}' is in mixed mode. To install {1}, this domain must be Windows Server 2003 native mode or above. ...
Active Directory domain '{1}' appears to have been prepared for Exchange but the 'Microsoft Exchange System Objects' container ...
Active Directory domain '{1}' is prepared for Exchange but there are multiple 'Microsoft Exchange System Objects' containers ...
Active Directory domain '{3}' appears to be prepared for Exchange but the '{4}' container has either been moved or renamed. ...