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How do I download new rules after upgrading MailMarshal SMTP?
New versions of MailMarshal SMTP ship with a new set of default rules that support new features in each release. The updated rules are only installed on new installations of MailMarshal SMTP.
In some earlier versions LevelBlue provided update merge files. However, these files are no longer supplied.
To contact LevelBlue about this article or to request support: