Changing Exchange 2010 default user’s read permission level on calendars

If you are interested in changing the permission level (Read) for the default user from showing free/busy only to showing limited details (Free/busy, subject and location) on calendars of resource mailboxes, this is possible with the use of “Set-MailboxFolderPermission”  , more details here


Example: Meeting room1


Set-MailboxFolderPermission -Identity\ calendar  -User default -AccessRights LimitedDetails

Comments (5)

  1. Anonymous says:

    thanks for sharing.

  2. Anonymous says:

    room mailbox has by default LimitedDetails access to calendar.

  3. Anil says:

    Hi, Can you tell me how i can only disable subject for other users in room mailbox calendar ?

  4. Zoltan Erszenyi says:

    I want to restrict everyone’s ability to see nothing in a room mailbox’s calendar, except a few designated delegates. While I can reset the Default access to "None" and add individual delegates with AccessRight of Editor, the permissions for Default reverts
    back to AvailabilityOnly after 5-10 minutes. I cannot find it documented where and why it happens and I don’t understand it. Not happy.

  5. Zoltan Erszenyi says:

    Re my previous post: it is Exchange 2013 SP1.

Skip to main content