This article describes how to add, change, and remove Free/Busy permissions in Microsoft Office 365 dedicated.
You can view or set Free/Busy permissions through the Exchange Management Shell. Use the following table to match Microsoft Outlook permissions with the access permissions that Microsoft Exchange Server uses.
Requested Outlook permissions
Free/Busy time, subject, location
How to view Free/Busy permissions
To view current Free/Busy permissions, run the following cmdlet: