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92  Installation for SMTP Servers Getting Started Guide
Screenshot 77 - Selecting SMTP mode
10. Select No, I do not have Active Directory… option to use SMTP
server to get the list of email users. Click Next to continue.
Screenshot 78 - Installing Microsoft Message Queuing Service
11. If Microsoft Message Queuing Services (MSMQ) is not installed
then the dialog in the above screenshot will open. Select Yes to install