Exchange 2010 introduces a new set of cmdlets that can be used to manage the permissions on the folders inside a mailbox. When it comes to managing recipients, one of the most common tasks that administrators and support personnel perform on a regular basis is updating the permissions on the calendar of a mailbox. In most corporate environments, calendars are shared amongst employees and often special rights need to be delegated to other users allowing them to add, remove, update, or change the items on a calendar. In this recipe, we'll cover the basics of managing mailbox folder permissions from within the shell, but we will focus specifically on calendar permissions since that is a common scenario. Keep in mind that the cmdlets used in this recipe can be used with any folder within a mailbox.

Set-MailboxFolderPermission -Identity dave:\Calendar `
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