Outlook Contact Groups



How do I set up a Contract Group where upon receipt the recipients of the distribution will not have visibilty to the other parties on the Contact List Group?

Diane Poremsky

Senior Member
Outlook version
Outlook 2016 32 bit
Email Account
Office 365 Exchange

This will not work because you have to put somebody to "To" header.

What won't work? Some mail servers require something in the To field - you can enter your own address - but most (IME) don't care if its blank.