Applies to: Exchange Server 2010 SP2
Topic Last Modified: 2009-12-07
This topic lists the new functionality available for Mailbox servers, mailboxes, and recipients in Microsoft Exchange Server 2010.
For information about the other mailbox features, see the following topics:
- Calendar Repair
- Resource Scheduling
- Distribution Groups
- Permission Management
for Mailbox Folders
- Bulk Recipient
Management in the EMC
- Send Mail
In Exchange 2010, your users can share information with external users. This information includes calendar, contacts, and free/busy data. For more information about accessing free/busy data from different organizations, see Managing Federated Delegation.
|Contact sharing will be available with the release of Microsoft Outlook 2010. For information about when Outlook 2010 will be available, visit Microsoft Office Online.|
Before you can share any information between organizations, a federation trust must be established. For more information, see Federation.
The MailboxCalendarSettings commands have been removed. The functionality is replaced by the following cmdlets:
Calendar Repair Assistant
Calendar Repair Assistant (CRA) is a configurable, time-based mailbox assistant that runs within the Microsoft Exchange Mailbox Assistants service on Exchange 2010 Mailbox servers. CRA automatically detects and corrects inconsistencies for single and recurring meeting items in mailboxes. With this functionality, recipients won't miss meetings or have unreliable meeting information.
For more information about CRA, see Understanding Calendar Repair.
You can now use the Exchange Management Console (EMC) to manage resource scheduling by editing the resource mailbox's properties. For more information, see Configure User and Resource Mailbox Properties.
Exchange 2010 includes cmdlets that allow you to move a mailbox while the end user is still accessing it. These cmdlets are for use in moving Exchange 2010 mailboxes between Exchange 2010 databases. Use the Move-Mailbox cmdlet in Exchange Server 2007 to move legacy Exchange mailboxes.
Mailbox moves are now managed by the following cmdlets:
- New-MoveRequest This
cmdlet begins the process to move a mailbox. You can test the
readiness of a mailbox by including the WhatIf parameter in
- Get-MoveRequest This
cmdlet retrieves statistics about the status of an ongoing mailbox
move that was initiated by using the New-MoveRequest
- Remove-MoveRequest This
cmdlet cancels an ongoing mailbox move that was initiated by using
the New-MoveRequest cmdlet.
Exchange 2010 includes new functionality for both moderated and user-created distribution groups.
Moderated Distribution Groups
You can appoint a moderator to regulate the flow of messages sent to a distribution group. Anyone can send a message to the distribution group alias, but before the message is delivered to all participants, a moderator must review and approve it. This helps prevent inappropriate e-mail messages from being delivered to large audiences. For more information, see Understanding Moderated Transport.
User-Created Distribution Groups
The following is a list of new functionality for user-created distribution groups:
- New parameters have been added to the distribution group
cmdlets to allow users to create and manage their own distribution
groups in Microsoft Office Outlook Web App and Outlook
- A new user interface (UI) has been added to allow
administrators to manage the distribution group ownership,
including how users can be added to the group.
To view the new UI, open a distribution group's property dialog box (right-click the group, and then click Properties). The Group Information and the Membership Approval tabs include the new functionality.
The following table lists the new parameters that support user-created distribution groups.
New parameters added to distribution group cmdlets
|New parameter||Used in cmdlets|
Also, the ManagedBy parameter has been updated to indicate ownership of a distribution group. Users specified in the ManagedBy parameter can modify the distribution group settings.
|The ManagedBy parameter functionality for dynamic distribution groups didn't change.|
Permission Management for Mailbox Folders
You can manage folder-level permissions for all folders within a user's mailbox. Sharing mailbox folders and calendar folders is managed through a new set of cmdlets. These cmdlets allow you to view, remove, and add permissions for specific users on all designated mailbox folders:
Bulk Recipient Management in the EMC
Exchange 2007 Service Pack 1 (SP1) introduced bulk recipient management for moving, removing, disabling, and enabling mailboxes in the EMC. In Exchange 2010, this functionality is expanded to include the following tasks:
- Properties You can select multiple
recipients in the result pane, and then click Properties in
the action pane. Properties that you can't bulk edit are
Note: You can only bulk edit recipient properties when the same recipient types are selected.
- Send Mail You can select multiple
recipients in the result pane, and then click Send Mail in
the action pane to send an e-mail to multiple recipients. For more
information, see the Send Mail section later in
A personal archive is a specialized mailbox associated with a user's primary mailbox. It appears alongside the primary mailbox folders in Outlook 2010 or Outlook Web App. Users have direct access to e-mail within the archive just as they would their primary mailbox. Users can drag e-mail from .pst files into the personal archive for easier online access.
Through the use of retention policies, e-mail items from the primary mailbox can be automatically offloaded to the personal archive. This reduces the mailbox size and improves application and network performance. In addition, users can use Outlook 2010 or Outlook Web App to search both their personal archive and primary mailbox.
To learn more, see Understanding Personal Archives.
You can send mail to multiple recipients from the EMC. Select multiple recipients in the result pane, and then click Send Mail in the action pane. You must configure an e-mail account on the computer from which you are sending mail. You can send mail to the following recipient types:
- User mailboxes
- Mail contacts
- Mail users
- Dynamic distribution groups
- Distribution groups
You can't send mail to resource mailboxes.