Today the Exchange Team released Rollup 10 for Exchange Server 2007 Service Pack 3 (KB2788321). This update raises Exchange 2007 version number to 8.3.298.3.

Here’s the list of changes included in this Rollup:

• This Rollup adds coexistence with Exchange Server 2013. However, for coexistence Exchange Server 2013 Cumulative Update 1 (CU1) is required, which hasn’t been released yet.
• 2783779 A hidden user is still displayed in the Organization information of Address Book in OWA in an Exchange Server 2007 environment

In addition to these fixes, this Rollup also includes a fix for the security issue described in Microsoft Security Bulletin MS13-012 and new daylight saving time (DST) updates.

When running ForeFront Protection for Exchange, make sure you disable ForeFront before installing the rollup and re-enable it afterwards, otherwise the Information Store and Transport services may not start. You can disable ForeFront using fscutility /disable and enable it using the fscutility /enable command.

Note that Rollups are cumulative, i.e. they contain fixes released in earlier update Rollups for the same product level (RTM, SP). This means you don’t need to install previous Rollups during a fresh installation but can start with the latest Rollup package.

You can download Exchange 2007 SP3 Rollup 10 here.

Besides the updated Rollup 5 for Exchange Server 2010 SP2, the Exchange team also released the following Rollups:

• Exchange 2007 SP3 RU9 (version 8.3.297.2)
• Exchange 2010 SP1 RU8 (version 14.1.438.0)

The rollups addresses vulnerabilities described in MS12-080. In addition, Rollup 9 for Exchange Server 2007 SP3 contains a fix for the EdgeTransport.exe process which could crash when processes a single occurrence of a recurring meeting (KB2748658).

The Exchange Versions, builds & dates page has been updated accordingly, including updated product version numbers.

Today the Exchange Team released version 2 of Rollup 5 for Exchange Server 2010 Service Pack 2 (KB2785908). This is an updated version of Rollup 5, released on November 14th but pulled due to a DAG issue; this updated Rollup should fix that issue. This update raises Exchange 2010 version number to 14.2.328.10.

For a list of changes included in the original version of Rollup 5, consult the original EX2010SP2RU5 post here. In addition, this version of the Rollup addresses vulnerabilities described in MS12-080 and will fix the following error when running Get-DatabaseAvailabilityGroup after installing of the original version of the Rollup:

An unexpected error has occurred and a Watson dump is being generated: Could not load type ‘Microsoft.Exchange.Rpc.ActiveManager.AmDeferredRecoveryEntry’ from assembly ‘Microsoft.Exchange.Rpc, Version=14.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35′.

Oddly, when comparing the lists of issues fixed, the following fix went MIA in Rollup 5 v2:

• 2748870 Declined meeting request is added back to your calendar after a delegate opens the request by using Outlook 2010

I’ll update this article when I receive information on the missing KB2748870 fix.

As of Rollup 4, its no longer required to disable/re-enable ForeFront Protection for Exchange using the fscutility to be able to install the Rollup properly. However, if you want to remain in control, you can disable ForeFront before installing the Rollup using fscutility /disable and re-enable it afterwards using fscutility /enable.

If you want to speed up the update process for systems without internet access, you can follow the procedure described here to disable publisher’s certificate revocation checking.

If you got a DAG and want to properly update the DAG members, check the instructions here.

Note that Rollups are cumulative, i.e. they contain fixes released in earlier Rollups for the same product level (RTM, SPx). This means you don’t need to install previous Rollups during a fresh installation but can start with the latest Rollup.

As with any Hotfix, Rollup or Service Pack, I’d recommend to thoroughly test this rollup in a test and acceptance environment first, prior to implementing it in production.

You can download Exchange 2010 SP2 Rollup 5 v2 here.

Update (November 16th): It turns out there’s a serious bug affecting DAGs after installing RU5. Recommendation is not to deploy RU5 while Microsoft investigates the issue. Meanwhile, the RU was also pulled. Note that this is the exact reason why I emphasize on not rushing updates in production and run them in test and acceptance environments first. When testing is not an option (but there are lots of options there with free virtualization technologies available), I recommend maintaining an incubation period of at least 1 month and monitoring sites like TechNet forum or related comments on the EHLO blog for issues.

Today the Exchange Team released Rollup 5 for Exchange Server 2010 Service Pack 2 (KB2719800). This update raises Exchange 2010 version number to 14.2.328.5.

Here’s the list of changes in this Rollup:

• 2707146 IRM-protected messages cannot be returned in search results if the messages are recorded and sent to an external contact in an Exchange Server 2010 environment
• 2710975 Some MAPI property objects in an ANSI .pst file contain unreadable characters if you import the file by using the “New-MailboxImportRequest” cmdlet
• 2712001 ExTRA.exe does not collect data if you select a scheduled task for a data collection in an Exchange Server 2010 environment
• 2712595 Microsoft Exchange RPC Client Access service crashes when you run the New-MailboxExportRequest cmdlet in an Exchange Server 2010 environment
• 2716145 Store.exe crashes on an Exchange Server 2010 mailbox server if a VSAPI based antivirus software is used
• 2717522 Microsoft Exchange System Attendant service crashes on an Exchange Server 2010 server when you update the OAB that contains a DBCS address list
• 2720017 An RBAC role assignee can unexpectedly change a DAG that is outside the management role group scope in an Exchange Server 2010 environment
• 2727802 Microsoft Exchange Replication service crashes intermittently when you try to move mailboxes from an Exchange Server 2003 server to an Exchange Server 2010 server
• 2733415 Event ID 1 is logged on the Exchange Server 2010 Client Access server in a mixed Exchange Server 2010 and Exchange Server 2003 environment
• 2733609 Email message and NDR message are not delivered if an email message contains unsupported character sets in an Exchange Server 2010 environment
• 2743761 DAG loses quorum if a router or switch issue occurs in an Exchange Server 2010 environment
• 2748766 Retention policy information does not show “expiration suspended” in Outlook Web App when the mailbox is set to retention hold in an Exchange Server 2010 environment
• 2748767 You receive an NDR message that incorrectly contains recipients of successful message delivery in an Exchange Server 2010 environment
• 2748870 Declined meeting request is added back to your calendar after a delegate opens the request by using Outlook 2010
• 2748879 You cannot access a mailbox by using an EWS application in an Exchange Server 2010 environment
• 2749075 A copy of an archived item remains in the Recoverable Items folder of a primary mailbox in an Exchange Server 2010 environment
• 2749593 Outlook logging file lists all the accepted and internal relay domains in the Exchange Server 2010 organization when you enable troubleshooting logging
• 2750293 Items remain in the “Recoverable Items\Deletions” folder after the retention age limit is reached in an Exchange Server 2010 environment
• 2750847 An Exchange Server 2010 user unexpectedly uses a public folder server that is located far away or on a slow network
• 2763886 “The operation failed” error in the Outlook client when you open a saved message from the Drafts folder and then try to send it in an Exchange Server 2010 environment

As of Rollup 4, its no longer required to disable/re-enable ForeFront Protection for Exchange using the fscutility to be able to install the Rollup properly. However, if you want to remain in control, you can disable ForeFront before installing the Rollup using fscutility /disable and re-enable it afterwards using fscutility /enable.

If you want to speed up the update process for systems without internet access, you can follow the procedure described here to disable publisher’s certificate revocation checking.

If you got a DAG and want to properly update the DAG members, check the instructions here.

Note that Rollups are cumulative, i.e. they contain fixes released in earlier Rollups for the same product level (RTM, SPx). This means you don’t need to install previous Rollups during a fresh installation but can start with the latest Rollup.

As with any Hotfix, Rollup or Service Pack, I’d recommend to thoroughly test this rollup in a test and acceptance environment first, prior to implementing it in production.

You can download Exchange 2010 SP2 Rollup 5 here.

The Exchange Team silently released RU7 for Exchange Server 2010 Service Pack 1 (KB2743248). This update raises Exchange 2010 version number to 14.1.421.0.

This Rollup only includes the fix for the WebReady security issue described in Microsoft Security Bulletin MS12-058 (KB2740358).

Note that update rollups are cumulative, i.e. they contain fixes released in earlier update rollups for the same product level (RTM, SPx). This means you don’t need to install previous update rollups during a fresh installation but can start with the latest rollup available right away.

As with any Hotfix, Rollup or Service Pack, I’d recommend to thoroughly test this rollup in a test and acceptance environment first, prior to implementing it in production. For the correct procedure on how to update DAG members, check here.

You can download Exchange 2010 SP1 Rollup 7 here.