Update Rollup 2 for Microsoft Exchange Server 2010 Service Pack 3 Now Available for Download

Microsoft has released Update Rollup 2 for Microsoft Exchange Server 2010 Service Pack 3 (SP3). Update Rollup 2 for Exchange Server 2010 SP3 resolves issues that were found in Exchange Server 2010 SP3 RU1 since the software was released. This update rollup is highly recommended for all Exchange Server 2010 SP3 customers.

Download Update Rollup 2 for Exchange Server 2010 Service Pack 3
The link in following website correspond to file available for this download.

• Update Rollup 2 for Exchange Server 2010 Service Pack 3 (KB2803727)

This Update also available through Windows Update service.

Note: This update rollup does not apply to Exchange Server 2010 Release To Manufacturing (RTM), Exchange Server 2010 Service Pack 1 (SP1) or Exchange Server 2010 Service Pack 2 (SP2). 

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 that are described in the issues 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.
• 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.
• 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.

Applies to
Microsoft Exchange Server 2010 Service Pack 3, when used with:

• Microsoft Exchange Server 2010 Standard
• Microsoft Exchange Server 2010 Enterprise

Reference
Description of Update Rollup 2 for Exchange Server 2010 SP3