Meeting invitations: hide invited contacts from other attendees

When composing a meeting invitation in Outlook on the Web an option is available, that the attendee list will be hidden to the participants. When sending the invitation the attendee addresses are put into to the bcc: field.

In Outlook for Windows or Outlook for Mac I wasn't able to find this option.

Question:

does anyone know if and when this option will be included in the desktop apps?

If my question should already be answered in another thread I'm thankful if someone could provide me the link to the thread.