The CC and BCC options do not appear when I try to schedule a meeting using the Outlook plug-in.The automatically generated email invitation only allows me to enter contacts in the 'To:' line. Next a new message will open up in the background. You can, however, add recipients as optional attendees. In the next screen, you can locate the “All Attendees” list. You can add a physical meeting room as needed. Paste the URL or invitation using Ctrl + V on Windows, or Cmd + V on a Mac. It may be that the actual e-mail field is not displaying. When scheduling a meeting, you can invite attendees using any of your Outlook address lists, including the Global Address List, Personal Address List, or Contacts folder. Why are people so reluctant to … You should specify “Optional Attendee” to the recipients who will be CC’d. This is 'BCC a Meeting Invite in Outlook 2016' by Grassroots IT on Vimeo, the home for high quality videos and the people who love them. To send meeting invitation with Bcc in Microsoft Outlook, you can do as following: 1. On the Scheduling Assistant tab, right click the icon next to the recipient's name.