Update Rollup 6 for Exchange Server 2010 SP 2

Update rollup 6 for Exchange 2010 SP2 has just been released.

Issues that the update rollup resolves

Update Rollup 6 for Exchange Server 2010 SP2 addresses the vulnerabilities that are described in Microsoft Security Bulletin MS13-012. This update also resolves the following issues:

• 2489941 The “legacyExchangeDN” value is shown in the “From” field instead of the “Simple Display Name” in an email message in an Exchange Server 2010 environment
• 2717453 You cannot move or delete a folder by using Outlook in online mode in an Exchange Server 2010 environment
• 2733608 Corrupted Japanese DBCS characters when you send a meeting request or post a reply to a posted item in a public folder in an Exchange Server 2010 environment
• 2734635 Folder-associated information (FAI) items are deleted when you run the New-InboxRule cmdlet or change Inbox rules in an Exchange Server 2010 environment
• 2737046 AutoPreview feature does not work when you use Outlook in online mode in an Exchange Server 2010 environment
• 2741117 High CPU utilization by Microsoft Exchange Replication service on Client Access servers in an Exchange Server 2010 environment
• 2746030 Incorrect ExternalURL value for EWS is returned by an Exchange Server 2010 Client Access server
• 2750188 Exchange Service Host service crashes when you start the service on an Exchange 2010 server
• 2751417 Synchronization fails if you sync an external device to a mailbox through EAS in an Exchange Server 2010 environment
• 2751581 OAB generation fails with event IDs 9126, 9330, and either 9338 or 9339 in an Exchange Server 2010 environment
• 2760999 “The signup domain ‘org’ derived from ‘<TenantDomainName>.org’ is not a valid domain” error message when you use the Hybrid Configuration wizard in an Exchange Server
• 2776259 Msftefd.exe process crashes if an email attachment has an unexpected file name extension or no file name extension in an Exchange Server 2010 environment
• 2779387 Duplicated email messages are displayed in the Sent Items folder in a EWS-based application that accesses an Exchange Server 2010 Mailbox server
• 2783586 Name order of a contact is displayed incorrectly after you edit the contact in an Exchange Server 2010 environment
• 2783631 User-Agent field is empty when you run the Get-ActiveSyncDeviceStatistics cmdlet in an Exchange Server 2010 SP2 environment
• 2783633 You cannot move or delete an email message that is larger than the maximum receive or send size in an Exchange Server 2010 environment
• 2783649 Private appointment is visible to a delegate in an Exchange Server 2010 environment
• 2783771 Mailbox on a mobile device is not updated when EAS is configured in an Exchange Server 2010 environment
• 2783772 Edgetransport.exe process crashes after a journal recipient receives an NDR message in an Exchange Server 2010 environment
• 2783776 You cannot perform a cross-premises search in a mailbox in an Exchange Server 2010 hybrid environment
• 2783782 Error message when you use Scanpst.exe on a .pst file in an Exchange Server 2010 environment
• 2784081 Store.exe process crashes if you add certain registry keys to an Exchange Server 2010 Mailbox server
• 2784083 Week numbers in the Outlook Web App and Outlook calendars are mismatched in an Exchange Server 2010 environment
• 2784093 SCOM alerts and event ID 4 in an Exchange Server 2010 SP2 organization that has Update Rollup 1 or later
• 2784566 Exchange RPC Client Access service crashes on an Exchange Server 2010 Mailbox server
• 2787023 Exchange Mailbox Assistants service crashes when you try to change a recurring calendar item or publish free/busy data in an Exchange Server 2010 environment
• 2793274 A new option is available that disables the PermanentlyDelete retention action in an Exchange Server 2010 organization
• 2793278 You cannot use the search function to search for mailbox items in an Exchange Server 2010 environment
• 2793279 Exchange Server 2010 does not restart when the Microsoft Exchange Replication service freezes
• 2793488 Internet Explorer freezes when you connect to the OWA several times in an Exchange Server 2010 environment
• 2810616 Email message delivery is delayed on a Blackberry mobile device after you install Update Rollup 4 for Exchange Server 2010 SP2