Description of Update Rollup 2 for Exchange Server 2010 SP3

Microsoft has released Update Rollup 2 for Microsoft Exchange Server 2010 Service Pack 3 (SP3). This update is dated August 13, 2013. This article describes the following information about the update rollup:

• The issues that the update rollup resolves.
• How to obtain the update rollup.
• The prerequisites to install the update rollup.

Note If you are installing Update Rollup 2 for Exchange Server 2010 SP3 in a double-byte character set (DBCS) Windows Server 2012 environment, you must first change the system language preference for non-Unicode programs. To make this change, please see the "More Information" section.

Issues that the update rollup resolves

Update Rollup 2 for Exchange Server 2010 SP3 addresses the vulnerabilities that are described in Microsoft Security Bulletin MS13-061 and resolves the issues that are described in the following Microsoft Knowledge Base (KB) articles:

• 2837926 Error message when you try to activate a passive copy of an Exchange Server 2010 SP3 database: "File check failed"
• 2841150 Cannot change a distribution group that contains more than 1,800 members by using ECP in OWA in an Exchange Server 2010 environment
• 2844232 Outlook Web App crashes in an Exchange Server 2010 environment
• 2850143 Synchronization process fails when you use EAS to connect to a mailbox in Exchange Server 2010
• 2851419 Slow performance in some databases after Exchange Server 2010 is running continuously for at least 23 days
• 2853899 Only the first page of an S/MIME signed or encrypted message is printed by using OWA in an Exchange Server 2010 environment
• 2854376 Microsoft.Exchange.RpcClientAccess.Service.exe process consumes excessive CPU on Client Access servers in an Exchange Server 2010 environment
• 2854564 Messaging Records Management 2.0 policy can't be applied in an Exchange Server 2010 environment
• 2855083 Public Folder contents are not replicated successfully from Exchange Server 2003 or Exchange Server 2007 to Exchange Server 2010
• 2859596 Event ID 4999 when you use a disclaimer transport rule in an environment that has Update Rollup 1 for Exchange Server 2010 SP3 installed
• 2860037 iOS devices cannot synchronize mailboxes in an Exchange Server 2010 environment
• 2861118 W3wp.exe process for the MSExchangeSyncAppPool application pool crashes in an Exchange Server 2010 SP2 or SP3 environment
• 2863310 You cannot send an RTF email message that contains an embedded picture to an external recipient in an Exchange Server 2010 SP3 environment
• 2863473 Users cannot access Outlook mailboxes that connect to a Client Access server array in an Exchange Server 2010 environment
• 2866913 Outlook prompts to send a response to an additional update even though the response request is disabled in an Exchange Server 2010 environment
• 2870028 EdgeTransport.exe crashes when an email message without a sender address is sent to an Exchange Server 2010 Hub Transport server
• 2871758 EdgeTransport.exe process consumes excessive CPU resources on an Exchange Server 2010 Edge Transport server
• 2873477 All messages are stamped by MRM if a deletion tag in a retention policy is configured in an Exchange Server 2010 environment
• 2882627 Transport agents are not loaded when you try to upgrade Exchange Server 2010
• 2882961 Using security groups to set calendar permissions does not work in resource forest in Exchange Server 2010
• 2883368 Events 10003 and 4999 are logged when EdgeTransport.exe crashes in Exchange Server 2010
• 2885036 "The wipe can’t be canceled on the device" error when you cancel the remote wipe for iOS devices in an Exchange Server 2010 environment
• 2885038 Set-CalendarProcessing cmdlet does not add mailbox permissions to universal security groups in Exchange Server 2010