To add a guest to an event in Shared Calendar & Planner:
- Click on a chosen event or create a new one
- Find the βGuestsβ section
You can input the assignee email and hit βAddβ, the assignee name will appear on the calendar entry

- Or you can choose the user directly from your Microsoft Directory by clicking βAdd from Microsoft Directoryβ and choosing the user name
To delete a guest:
- Click on a chosen event
- Find the βGuestsβ section
Click the cross button across the assignee name, it will disappear from the event
