![Outlook for mac invite as optional 2017 Outlook for mac invite as optional 2017](https://i2.wp.com/www.datanumen.com/blogs/wp-content/uploads/2016/11/Meeting-Scheduling.jpg?resize=500%2C298&ssl=1)
This worked for me in the Outlook versions 2010 & 2016, as well as Office 365 Mail I was able to invite an additional attendee as the organizer of the meeting as follows:. Open up the Meeting from your calendar. In the To: field add in the new attendee (I'm sure you could add them to the CC field as well). Click on the button Send Update (For Office 365 just click on Send). A dialog box appears where you have the choice to send to only the added attendee(s) or to everybody as shown in the following screenshot: For Office 365 the dialog box will look as follows.
If you use Outlook 2013, you can easily invite several people to a meeting without making a bunch of phone calls. In Outlook, you can check everyone’s schedule, pick a time, and suggest a meeting time that everyone can work with in the first place — with a single message.