Microsoft has released Update Rollup 2 for Microsoft Exchange Server 2010 Service Pack 2 (SP2). This update is dated April 16, 2012. 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
Issues that the update rollup resolves
Update Rollup 2 for Exchange Server 2010 SP2 resolves the issues that are described in the following Microsoft Knowledge Base (KB) articles:
A meeting request that is sent by an external user or by using a non-Microsoft email system is stamped as Busy instead of Tentative in an Exchange Server 2010 environment
Slow performance when you create many contacts by using Exchange Web Services in an Exchange Server 2010 environment
Email messages in the Sent Items folder have the same PR_INTERNET_MESSAGE_ID property in an Exchange Server 2010 environment
Customized contact objects revert to the default form after a public folder database replication in an Exchange Server 2010 environment
You cannot generate an OAB file that is larger than 2GB in an Exchange Server 2010 environment
A user can log on to a mailbox by using Outlook for Mac 2011 unexpectedly in an Exchange Server 2010 environment
MAPI_E_INVALID_PARAMETER errors occur when a MAPI application receives notifications in an Exchange Server 2010 environment
A hidden user is still displayed in the Organization information of Address Book in OWA in an Exchange Server 2010 environment
Event ID 3022 is logged and you cannot replicate a public folder from one Exchange Server 2010 server to another
Returned message items can disappear from the search results view when you use Outlook in online mode in an Exchange Server 2010 environment
Error message when you use the "Folder.Bind" method in an Exchange Server 2010 environment
An email message from an Exchange Server 2003 user is forwarded incorrectly to an external recipient of an Exchange Server 2010 user mailbox
A read receipt is not sent when a receiver does not expand a conversation to preview the message by using OWA in an Exchange Server 2010 environment
The Get-FederatedDomainProof cmdlet fails in an Exchange Server 2010 SP1 environment
An external email message is not delivered to mail-enabled public folders and you do not receive NDR messages in an Exchange Server 2010 environment
Updates for a meeting request are sent to all attendees directly in an Exchange Server 2010 environment
Text in tables is displayed incorrectly in the Conversation view in Outlook Web App in an Exchange Server 2010 environment
You encounter failures when you run the Test-EcpConnectivity cmdlet to test Exchange Control Panel connectivity in an Exchange Server 2010 environment
CPU resources are used up when you use the Set-MailboxMessageConfiguration cmdlet in an Exchange Server 2010 environment
"More than one mailbox has the same e-mail address" error message when you try to manage a mailbox in a tenant organization in an Exchange Server 2010 SP1 Hosting mode environment
An ActiveSync user cannot access a mailbox in an Exchange Server 2010 forest
An email address policy does not generate the email addresses of recipients correctly in an Exchange Server 2010 environment
OK button is not displayed when you change your password in Outlook Web App by using Firefox in an Exchange Server 2010 environment
Certain MailboxStatistics properties are not updated when a user uses a POP3 or IMAP4 client to access a mailbox in an Exchange 2010 environment
DPM protection agent service may stop responding on Exchange Server 2010 servers that are protected by System Center DPM 2010
Error message when you open an RTF email message that has inline attachments in an Exchange Server 2010 environment
A user in a trusted account forest cannot use the EMC to manage an Exchange Server 2010 SP2 server
Error message when you try to copy the Inbox folder to another folder in Outlook in online mode in an Exchange Server 2010 environment
The Microsoft Exchange File Distribution service consumes large amounts of memory in an Exchange Server 2010 environment
The user-agent information about an Exchange ActiveSync device is not updated in an Exchange Server 2010 environment
The display name of a contact in address book is empty in an Exchange Server 2010 environment
An EWS application crashes when it calls the GetStreamingEvents operation in an Exchange Server 2010 environment
Error message when a user who does not have a mailbox tries to move or delete an item that is in a shared mailbox by using Outlook Web App Premium
W3wp.exe consumes excessive CPU resources on Exchange Server 2010 Client Access servers when users open recurring calendar items in mailboxes by using Outlook Web App or EWS
EdgeTransport.exe process crashes in an Exchange Server 2010 environment
Whatif switch does not work in the Set-MoveRequest or Resume-MoveRequest cmdlet in an Exchange Server 2010 environment
Resource mailbox does not forward meeting request to delegates after one of the delegates' mailbox is disabled in an Exchange Server 2010 environment
The update tracking information option does not work in an Exchange Server 2010 environment
File name of a saved attachment is incorrect when you use OWA in Firefox 8 in an Exchange Server 2010 environment
Incorrect delivery report when you send an email message to a recipient who has configured an external forwarding address in an Exchange Server 2010 environment
EdgeTransport.exe process crashes without sending an NDR message when you send a message to a distribution group in an Exchange Server 2010 environment
Day of the week is not localized in MailTips in Outlook Web App in an Exchange Server 2010 environment
You cannot log on to Outlook Web App when a proxy is set up in an Exchange Server 2010 environment
Japanese DBCS characters are corrupted when you reply to a message or forward a message
Update rollup information
To download and install Update Rollup 2 for Exchange Server 2010 SP2, visit Microsoft Update:
For more information about how to install the latest Update Rollup for Exchange 2010, visit the following Microsoft website:Note
Microsoft Update does not detect update rollups on Exchange Server 2010 Mailbox servers that are part of a database availability group (DAG).
To use this update rollup in the following scenarios, the update rollup is also available from the Microsoft Download Center:
- Deploy Update Rollup 2 for Exchange Server 2010 SP2 to multiple computers that are running Exchange Server 2010 SP2.
- Deploy Update Rollup 2 for Exchange Server 2010 SP2 to Mailbox servers that are part of a DAG.
The file is available for download from the following Microsoft Download Center website:
Release date: April 16, 2012.Important information for customers who install the update on computers that are not connected to the Internet
When you install this update rollup on a computer that is not connected to the Internet, you may experience long installation times. Additionally, you may receive the following message:
Creating Native images for .Net assemblies.
This behavior is caused by network requests to connect to the http://crl.microsoft.com/pki/crl/products/CodeSigPCA.crl
website. These network requests represent attempts to access the certificate revocation list for each assembly that native image generation (NGen) compiles to native code. However, because the Exchange server is not connected to the Internet, each request must wait to time out before the process continues.
To resolve this issue, follow these steps:
- On the Tools menu in Windows Internet Explorer, click Internet Options, and then click the Advanced tab.
- In the Security section, click to clear the Check for publisher's certificate revocation check box, and then click OK.
We recommend that you clear this security option in Internet Explorer only if the computer is in a tightly controlled environment. When setup is complete, click to select the Check for publisher’s certificate revocation
check box again.Update issue on computers that have customized Outlook Web App files Important
Before you apply the update rollup, we recommend that you make a backup copy of any customized Outlook Web App files. For more information about how to customize Outlook Web App, visit the following Microsoft website:
When you apply an update rollup package, the update process updates the Outlook Web App files if they are required. Therefore, any customizations to the Logon.aspx file or to other Outlook Web App files are overwritten, and you must re-create the Outlook Web App customizations in Logon.aspx. Update issue for CAS Proxy Deployment Guidance customers who deploy CAS-CAS proxying
If you meet both of the following conditions, apply the update rollup on the Internet-facing Client Access servers before you apply the update rollup on the non-Internet-facing Client Access servers:
- You are a CAS Proxy Deployment Guidance customer.
- You have deployed CAS-CAS proxying.
For other Exchange Server 2010 configurations, you do not have to apply the update rollup on the servers in a certain order.
For more information about CAS-CAS proxying, visit the following Microsoft website:
To apply this update rollup, you must have Exchange Server 2010 SP2 installed.Note
Remove all interim updates for Exchange Server 2010 SP2 before you apply this update rollup.
The required services are automatically restarted when you apply this update rollup.
To remove Update Rollup 2 for Exchange Server 2010 SP2, use Add or Remove Programs
in Control Panel to remove update 2661854.
For more information about terminology that Microsoft uses to describe software updates, click the following article number to view the article in the Microsoft Knowledge Base:
Description of the standard terminology that is used to describe Microsoft software updates