Hello,

I've been having a problem creating a "do not send" list for Microsoft Outlook for Mac 2011.  Essentially, I am sending out bulk emails and when people want to unsubscribe I have no means to create a list so that no email is ever sent to them again.  Because of the number of emails going out, it would simply take to long to search each excel sheet of emails I have and purge the unsubscribers.

Is there any way to create a list of emails that outlook will not send to, even if the names or in the excel sheet?

If it helps, I am using a Microsoft Word document as the basis for my form letter emails, which then pulls the email contacts (hundreds of them) from an excel sheet, which then sends them to my outbox in Outlook.

Thank you,

Frank