https://i1.wp.com/windowstechblog.nl/wp-content/uploads/2013/11/Exchange-2013-Overwrite-the-existing-default-SMTP-certificate.png?fit=412%2C298&ssl=1https://i1.wp.com/windowstechblog.nl/wp-content/uploads/2013/11/Exchange-2013-Overwrite-the-existing-default-SMTP-certificate.png?resize=150%2C150&ssl=1Martien van Dijkit's all about Microsoft