Additional mailboxes in Outlook 2010 with Exchange 2010

Did you notice that in Outlook 2010, if you have Exchange 2010 and "Full Access" to a users mailbox, it will automatically be added to your mailbox view? I was wondering a bit about this and how to remove these folders, because they were not in my usual mailbox overview, and I had done some testing with the mailboxes but afterwards wanted to get them out of my Outlook 2010…but they were not in the “Additional mailboxes” under E-mail settings:

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That made it a bit difficult to remove the mailboxes in my view, until I remembered that I might not have removed the Full Access rights for my own user to these mailboxes. After doing this and restarting Outlook, the mailboxes were automatically removed from my view.

Cool feature…