How do I find out who the undisclosed recipients are?

Answer by  sonicfoundation (2597)

There is no way to determine who the undisclosed recipients are. The email program does not send that information as it was meant to be kept private.

Answer by  leize (222)

Perform a 'reply all' to send back the message, select ' confirm receipt' of messages to all recipients, it sends back notices to you of everyone who received the message.

Answer by  tamarawilhite (17883)

Perform a "reply all" so that the message then goes back where it came from. Then select to "confirm receipt" of the message to all recipients, which will send back notices to you of everyone who received the message. This will not work if the list is sent from a mailing list that does not accept replies.

Answer by  Anonymous

You can't.