How to Add Bcc Recipients in Outlook

Keep email addresses anonymous from other recipients

Illustration of a person adding recipients to the BCC field in Outlook

Lifewire / Maddy Price

Use the Bcc field to send an email message to one or more recipients without revealing email addresses to the other recipients. The Bcc field works like the To and Cc fields in Microsoft Outlook. Using Bcc depends on certain circumstances, but is helpful when sending an email to undisclosed recipients in Outlook.

Instructions in this article apply to Outlook for Office 365, Outlook 2019, Outlook 2016, Outlook 2013, and Outlook 2010.

How to Add Bcc Recipients in Outlook

Recipients added to the Bcc field are not visible to the other recipients of the message, even others who are also in the Bcc list.

  1. Open a new email message or reply to or forward a message.

  2. In a new message, go to the Options tab. In a reply or forwarded message, go to the Message tab.

    Options button in Outlook New Message window
  3. In the Show Fields group, select Bcc.

    Bcc field in Show Field section of Outlook
  4. In the Bcc field, enter the recipients whose addresses you want to hide from other recipients.

    Recent People section in Bcc field for Outlook
  5. In the To field, enter at least one email address. This can be your email address or another email address. The address in the To field is visible to every recipient, even the Bcc ones.

‚Äč

To enter an email address in the Bcc field quickly, select the To button to open the Select Names dialog box, highlight a name, select the Bcc button, then select OK when you've added all the recipients.