Q: How to remove "Undisclosed Recipients" as my address

Have you tried adding the card back to Contacts and marking it as your card?

The solution is fairly simple.  Go to your contacts and edit the undisclosed recipients page.  Delete first name (undisclosed) and last name (recipients) and replace with your names. Make sure you hit "done" and then quit mail and re-open.

I created an Undisclosed Recipients Contact card, and then deleted it. However, all the incoming email to my iCloud account shows To: Undisclosed Recipient.

I've carefully searched Contacts for Undisclosed Recipient, but nothing turns up. I've also made sure that this term isn't listed in my Previous Recipients list.

I don't know where else to look to get rid of this.

Thank you.

You might want to start your own post since this one is from last year. A new post would be much more visible. You can link to this one.