Active Directory domain '{1}' is prepared for Exchange but there are multiple 'Microsoft Exchange System Objects' containers in existence. You may have to manually remove the duplicate containers. Containers found: {0}.
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. ...
Active Directory domain '{3}' appears to be prepared for Exchange, but the associated Recipient Update Service cannot be ...
Active Directory domain '{3}' does not contain at least one domain controller running Windows Server 2003 Service Pack 1 ...
Active Directory domain '{3}' is in mixed mode. To install Exchange Server 2007 in this domain it must be Windows 2000 native ...