Exchange Updates – December 2016

Ex2013 LogoToday, the Exchange Team released the December updates for Exchange Server 2013 and 2016, as well as Exchange Server 2010 and 2007.

Changes introduced in Exchange Server 2016 CU4 are an updated OWA composition window, and on Windows Server 2016, KB3206632 needs to be present before CU4 can be deployed. This KB fixes – among other things – the problem with DAG members experiencing crashing IIS application pools. Be advised that the KB3206632 update for Windows Server 2016 is a whopping 1 GB. You can download this update here.

The biggest change for Exchange Server 2013 is support for .NET 4.6.2. Be advised organizations running Exchange 2016 or 20103 on .NET 4.6.1 should start testing with and planning to deploy .NET 4.6.2, as the March updates will require .NET 4.6.2, which is currently still optional.

Both Cumulative Updates introduce an important fix for indexing of Public Folder when they were in the process of being migrated. To ensure proper indexing, it is recommended to move public folder mailboxes to a different database so they will get indexed properly.

The Cumulative Updates also include DST changes, which is also contained in the latest Rollups published for Exchange 2010 and 2007.

For a list of fixes in these updates, see below.

Exchange 2016 CU4 15.1.669.32 KB3177106 Download UMLP
Exchange 2013 CU15 15.0.1263.5 KB3197044 Download UMLP
Exchange 2010 SP3 Rollup 16 14.3.339.0 KB3184730 Download
Exchange 2007 SP3 Rollup 22 8.3.502.0 KB3184712 Download
  • KB 3202691 Public folders indexing doesn’t work correctly after you apply latest cumulative updates for Exchange Server
  • KB 3201358 Set-Mailbox and New-Mailbox cmdlets prevent the use of the -Office parameter in Exchange Server 2016
  • KB 3202998 FIX: MSExchangeOWAAppPool application pool consumes memory when it recycles and is marked as unresponsive by Health Manager
  • KB 3208840 Messages for the health mailboxes are stuck in queue on Exchange Server 2016
  • KB 3186620 Mailbox search from Exchange Management Shell fails with invalid sort value in Exchange Server 2016
  • KB 3199270 You can’t restore items to original folders from Recoverable Items folder in Exchange Server 2016
  • KB 3199353 You can’t select the receive connector role when you create a new receive connector in Exchange Server 2016
  • KB 3193138 Update to apply MessageCopyForSentAsEnabled to any type of mailbox in Exchange Server 2016
  • KB 3201350 IMAP “unread” read notifications aren’t suppressed in Exchange Server 2016
  • KB 3209036 FIX: “Logs will not be generated until the problem is corrected” is logged in an Exchange Server 2016 environment
  • KB 3212580 Editing virtual directory URLs by using EAC clears all forms of authentication in Exchange Server 2016

Exchange 2013 CU15 fixes:

  • KB 3198092 Update optimizes how HTML tags in an email message are evaluated in an Exchange Server 2013 environment
  • KB 3189547 FIX: Event ID 4999 for a System.FormatException error is logged in an Exchange Server 2013 environment
  • KB 3198046 FIX: The UM mailbox policy is not honored when UM call answering rules setting is set to False in an Exchange Server 2013 environment
  • KB 3195995 FIX: Event ID 4999 with MSExchangerepl.exe crash in Exchange Server 2013
  • KB 3208886 Send As permission of a linked mailbox is granted to a user in the wrong forest in Exchange Server 2013
  • KB 3188315 Messages are stuck in outbox when additional mailboxes are configured in Outlook on Exchange Server 2013
  • KB 3202691 Public folders indexing doesn’t work correctly after you apply latest cumulative updates for Exchange Server
  • KB 3203039 PostalAddressIndex property isn’t returning the correct value in Exchange Server 2013
  • KB 3198043 Shadow OAB downloads don’t complete in Exchange Server 2013
  • KB 3208885 Microsoft.Exchange.Store.Worker.exe process crashes after mailbox is disabled in Exchange Server 2013
  • KB 3201966 MSExchangeOWAAppPool application pool consumes excessive memory on restart in Exchange Server 2013
  • KB 3209041 FIX: An ActiveSync device becomes unresponsive until the sync process is complete in an Exchange Server environment
  • KB 3209013 FIX: The LegacyDN of a user is displayed incorrectly in the From field in the Sent Items folder on an ActiveSync device
  • KB 3209018 FIX: Results exported through the eDiscovery PST Export Tool never finishes in an Exchange Server environment
  • KB 3199519 Inconsistent search results when email body contains both English and non-English characters in Exchange Server 2013
  • KB 3211326 “ConversionFailedException” error when emails are sent on the hour in Exchange Server 2013

Notes:

  • Exchange 2016 CU4 doesn’t incldue schema changes compared to CU4, however, Exchange 2016 CU4 as well as Exchange 2013 CU15 may introduce RBAC changes in your environment. Where applicable, use setup /PrepareSchema to update the schema or /PrepareAD to apply RBAC changes, before deploying or updating Exchange servers. To verify this step has been performed, consult the Exchange schema overview.
  • When upgrading your Exchange 2013 or 2016 installation, don’t forget to put the server in maintenance mode when required. Do note that upgrading, before installing the Exchange binaries, setup will put the server in server-wide offline-mode.
  • Using Windows Management Framework (WMF)/PowerShell version 5 on anything earlier than Windows Server 2016 is not supported. Don’t install WMF5 on your Exchange servers running on Windows Server 2012 R2 or earlier.
  • When using Exchange hybrid deployments or Exchange Online Archiving (EOA), you are allowed to stay at least one version behind (n-1).
  • 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.
  • Cumulative Updates can be installed directly, i.e. no need to install RTM prior to installing Cumulative Updates.
  • Once installed, you can’t uninstall a Cumulative Update nor any of the installed Exchange server roles.
  • The order of upgrading servers with Cumulative Updates is irrelevant.

Caution: As for any update, I recommend to thoroughly test updates in a test environment prior to implementing them in production. When you lack such facilities, hold out a few days and monitor the comments on the original publication or TechNet forum for any issues.

Exchange Updates – March 2016

Ex2013 LogoToday, the Exchange Team released one big wave of Exchange updates for Exchange 2016 down to Exchange 2007.

Changes in contained in these updates:

  • Exchange 2016 CU1 is an uncompressed ISO file. If bandwidth is scarce where you will be deploying, be sure to download this 6GB file upfront.
  • Mailbox Anchoring, introduced with the previous CU for Exchange 2013 and Exchange 2016, is reverted.
  • Exchange 2010 supports stand-alone Exchange 2010 Hybrid wizard.
  • All updates will introduce updated OWA/Ootw S/MIME control.

For a list of fixes in these updates, see below.

Exchange 2016 Cumulative Update 1 15.1.396.30 KB3134844 Download UML
Exchange 2013 Cumulative Update 12 15.0.178.4 KB3108023 Download UML
Exchange 2010 Service Pack 3 Rollup 13 14.3.294.0 KB3141339 Download
Exchange 2007 Service Pack 3 Rollup 19 8.3.459.0 KB3141352 Download

Exchange 2016 CU1 fixes:

  • KB 3139730 Edge Transport service crashes when you view the properties of a poison message in Exchange Server 2016
  • KB 3135689 A custom SAP ODI URI is removed by ActiveSync from an email message in an Exchange Server environment
  • KB 3135688 Preserves the web.config file for Outlook Web App when you apply a cumulative update in Exchange Server 2016
  • KB 3135601 Cyrillic characters are displayed as question marks when you run the “Export-PublicFolderStatistics.ps1” script in an Exchange Server 2016 environment
  • KB 3124242 Mailbox quota is not validated during migration to Exchange Server 2013 or Exchange Server 2016

Exchange 2013 CU12 fixes:

  • KB 3143710 “Failed Search or Export” error occurs when an eDiscovery search in the Exchange Admin Center finishes
  • KB 3138644 Messages are stuck in the Submission queue until NDRs are returned or the server is restarted
  • KB 3137585 OAuth authentication fails in a proxy scenario between Exchange Server 2013 hybrid on-premises and Office 365
  • KB 3137581 An eDiscovery search of all mailboxes or some Distribution Groups fails when you use the Exchange Administration Center
  • KB 3137390 “DeviceId cannot contain hyphens” warning occurs when you use the Exchange Management Shell or the Exchange Administration Center to remove the associations in Exchange Server
  • KB 3137384 Error occurs when you remove an ActiveSync device in the Exchange Management Shell or from the Exchange Administration Center
  • KB 3137383 CafeLocalProbe fails if the Health Mailbox UPN doesn’t match its Active Directory domain name
  • KB 3137380 Both read receipts and Non-read receipts are generated when an email is read through IMAP or POP in Exchange Server 2013
  • KB 3137377 MSExchange FrontEnd Transport service crashes when email messages are processed that contain a null “X-OriginatorOrg” message header
  • KB 3136694 Calendar items are not synced correctly when you use Exchange ActiveSync on a mobile device
  • KB 3136404 Searching by Furigana in Outlook’s address book is unsuccessful in an Exchange Server 2013 environment
  • KB 3135689 A custom SAP ODI URI is removed by ActiveSync from an email message in an Exchange Server environment
  • KB 3135334 Cannot set Title in Exchange Admin Center (ECP) if it contains more than 64 characters
  • KB 3135269 Event ID 4999 with MSExchangerepl.exe and MSExchangeDagMgmt.exe crash in Exchange Server 2013 environment
  • KB 3135018 Cannot remove devices when the DeviceType property includes a forward slash
  • KB 3134952 EdgeTransport.exe crashes when you view details of messages in the poison message queue
  • KB 3134918 An IRM-protected message sent to an external contact isn’t returned in a search or discovery results when journaling is implemented in an Exchange Server 2013 environment
  • KB 3134894 The “Search-Mailbox” cmdlet together with the “Attachment” property keyword lists all items that contain the query string of “attachment”
  • KB 3128706 HttpProxy overloads a downlevel Client Access Server in an Exchange Server 2013 co-existence environment
  • KB 3124248 Managed Availability responders fail because of invalid WindowsService names in an Exchange Server 2013 environment
  • KB 3124242 Mailbox quota is not validated during migration to Exchange Server 2013 or Exchange Server 2016
  • KB 3124064 Event ID 1009 is logged and no Health Manager alerts on failed content indexes during migration in Exchange Server 2013
  • KB 3118902 Resource Booking Assistant doesn’t update the subject of a recurring meeting in Exchange Server 2013
  • KB 3109539 Exchange Management Shell doesn’t return the correct number of Exchange Server 2013 Enterprise CALs license
  • KB 3108415 Logon for POP3 client disconnects randomly in an Exchange Server 2013 environment
  • KB 3106236 The “Export-PublicFolderStatistics.ps1” cmdlet exports Russian (Cyrillic) characters as question marks
  • KB 3098561 “Error executing child request for /owa/auth/errorFE.aspx” when you browse to /ECP in Exchange Server 2013

Notes:

  • Exchange 2016 CU1 includes schema changes, and Exchange 2013 CU12 may introduce RBAC changes in your environment. When applicable, make sure you run PrepareSchema /PrepareAD before deploying. To verify this step has been performed, consult the Exchange schema overview.
  • If you have deployed KB3097966 on your Exchange server running on Windows Server 2012 R2, you may want to manually recompile the .NET assemblies before upgrading Exchange to significantly speed up the process. To accomplish this, run the following on every Exchange server on Windows Server 2012 R2:
    “%windir%\Microsoft.NET\Framework64\v4.0.30319\ngen.exe update”
    Don’t get upset by the messy output and any error messages; if the result of this command shown in the output is ‘0’ you’re good to go.
  • Be advised .NET Framework 4.6.1 is still not supported; make sure you don’t install this .NET update on your Exchange servers.
  • The Windows Management Framework (WMF)/ PowerShell version 5 is not supported. Don’t install this on your Exchange servers.
  • When using Exchange hybrid deployments or Exchange Online Archiving (EOA), you are required to stay current.
  • 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.
  • Cumulative Updates can be installed directly, i.e. no need to install RTM prior to installing Cumulative Updates.
  • Once installed, you can’t uninstall a Cumulative Update nor any of the installed Exchange server roles.
  • The order of upgrading servers with Cumulative Updates is irrelevant.
  • Rollups are cumulative per service pack level, meaning you can apply the latest Rollup for Service Pack X to a Service Pack X installation.

Finally, as always for any Hotfix, Rollup, Service Pack or Cumulative Update, I’d recommend to thoroughly test this in a test and acceptance environment first, prior to implementing it in production. When you lack such facilities, hold out a week or two and monitor the comments on the original article or TechNet forum for any issues.

 

Exchange 2010 SP3 RU12 & Exchange 2007 SP3 RU18

Exchange 2010 LogoThe Exchange Team released Rollup 12 for Exchange Server 2010 Service Pack 3 (KB3096066) as well as Rollup 18 for Exchange Server 2007 Service Pack 3 (KB3078672). These update raise version numbers to 14.3.279.2 and 8.3.445.0 respectively.

Apart from a Daylight Savings Time update, documented here, these Rollups contain the following fixes:

Exchange 2010 SP3 Rollup 12:

  • KB 3048372 Exchange Calendar items are shifted incorrectly when some Windows DST updates are applied
  • KB 3096125 CryptographicException error when Edge Transport service crashes in an Exchange Server 2010 environment
  • KB 3097219 Organizer’s name isn’t displayed in the subject of the recurring meeting requests in Exchange Server 2010
  • KB 3106421 Very long URLs in an email message don’t open in OWA in Internet Explorer
  • KB 3115809 Mailboxes can be accessed when the DefaultNetworkCredentials option is selected when you use Exchange Web Services Managed API to connect to Exchange Server

Exchange Server 2007 SP3 Rollup 18:

  • KB 3106421 Very long URLs in an email message don’t open in OWA in Internet Explorer

Notes:

    • If you want to speed up the update process for systems without internet access, follow the procedure described here to disable publisher’s certificate revocation checking.
    • If you got an Exchange 2010 DAG, and want to properly update the DAG members, check the instructions here.
    • As for any Hotfix, Rollup, Service Pack or Cumulative Update, apply this update to a acceptance environment first, prior to implementing it in production. When you lack such facilities, hold out a certain period and monitor the comments on the release article or TechNet forum for any issues.

Rollups are cumulative per service pack level, i.e. they contain fixes released in earlier update Rollups for the same product level (RTM, SP). This means you can apply the latest Rollup after installing a fresh installation of RTM or SPx version, for that product level.

You can download Exchange 2010 SP3 Rollup 12 here and Exchange 2007 SP3 Rollup 18 here.

Exchange 2010 SP3 RU10 & Exchange 2007 SP3 RU17

Exchange 2010 LogoThe Exchange Team released Rollup 10 for Exchange Server 2010 Service Pack 3 (KB3049853) as well as Rollup 17 for Exchange Server 2007 Service Pack 3 (KB3056710). These update raises the version numbers to 14.3.248.2 and 8.3.417.1 respectively.

Rollup 10 contains the following fixes for Exchange Server 2010 SP3:

  • KB 3069055 Various DAG maintenance scripts do not work in an Exchange Server 2010 environment
  • KB 3057422 “MapiExceptionNoAccess: Unable to query table rows” error and some mailboxes cannot be moved
  • KB 3056750 Exchange ActiveSync application pool crashes in an Exchange Server 2010 environment
  • KB 3054644 “The item no longer exists” error when you access an archive mailbox in Outlook Web App in Exchange Server 2010
  • KB 3051284 Event ID 4999 is logged and MSExchangeServicesAppPool crashes in an Exchange Server 2010 environment
  • KB 3049596 Event ID 4999 is logged and remote procedure call Client Access service crashes in an Exchange Server 2010 environment
  • KB 2964344 MSExchangeRPC service stops working intermittently in Exchange Server 2010
  • KB 3055764 Exchange Server 2010 Address Book Service crashes with event ID 4999

For Exchange Server 2007 SP3, the Rollup 17 contains the following fix:

  • KB 3057222 “InvaIidOperationException” error and cannot open digitally signed or NDR messages in FIPS-enabled Exchange Server 2007

Notes:

  • 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 an Exchange 2010 DAG, and want to properly update the DAG members, check the instructions here.
  • Rollups are cumulative per service pack level, 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 2010 SP3 Rollup 10 here and Exchange 2007 SP3 Rollup 14 here.

Exchange 2007 SP3 Rollup 15

exchange2007logo2[1]Today the Exchange Team released Rollup 15 for Exchange Server 2007 Service Pack 3 (KB2996150). This update raises Exchange 2007 version number to 8.3.389.2.

This Rollup contains a security update to fix a potential elevation of privilege issue (bulletin MS14-075), as well as the following fixes:

  • 3004235 Exchange Server meetings in Russian time zones as well as names of time zones are incorrect after October 26, 2014
  • 3008308 Public folder database migration issue in a mixed Exchange Server environment

Notes:

  • 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;
  • 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;
  • Rollups are cumulative per service pack level, 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.

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 2007 SP3 Rollup 15 here.

Exchange 2007 SP3 Rollup 14

exchange2007logo2[1]Today the Exchange Team released Rollup 14 for Exchange Server 2007 Service Pack 3 (KB2936861). This update raises Exchange 2007 version number to 8.3.379.2.

This Rollup introduces daylight saving times (DST) changes.

Notes:

  • 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;
  • 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;
  • Rollups are cumulative per service pack level, 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.

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 2007 SP3 Rollup 14 here.

Exchange 2007 SP3 Rollup 13

exchange2007logo2[1]Today the Exchange Team released Rollup 13 for Exchange Server 2007 Service Pack 3 (KB2917522). This update raises Exchange 2007 version number to 8.3.348.2.

This Rollup introduces the following fix:

  • 2926397 An Edge Subscription file from an Exchange 2013 Edge Transport server is rejected by an Exchange 2007 Hub Transport server

This Rollup also adds support for using Windows Server 2012 R12 domain controllers in your Exchange 2007 SP3 RU13 environment; it does not add support for running Windows Server 2012 R2 forest or domain functional levels.

Notes:

  • 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;
  • 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;
  • 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.

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 2007 SP3 Rollup 13 here.

Exchange 2007 SP3 Rollup 11

exchange2007logo2[1]Today the Exchange Team released Rollup 11 for Exchange Server 2007 Service Pack 3 (KB2873746). This update raises Exchange 2007 version number to 8.3.327.1.

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

  • 2852663 The last public folder database on Exchange 2007 cannot be removed after migrating to Exchange 2013
  • 2688667 W3wp.exe consumes excessive CPU resources on Exchange Client Access servers when users open recurring calendar items in mailboxes by using OWA or EWS

In addition to these fixes, this Rollup also includes a fix for the security issue described in Microsoft Security Bulletin MS13-061.

Notes:

  • 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;
  • 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;
  • 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 11 here.

Exchange 2007 SP3 Rollup 10

exchange2007logo2[1]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.

Caution: KB2506146 and KB2506143 (Updated)

powershellA quick word of caution on the following recently released updates:

  • KB2506143 is the WMF 3.0 update for Windows Server 2008 R2 SP1 and Windows 7 SP1;
  • KB2506146 is the WMF 3.0 update for Windows Server 2008 SP2.

These updates will install Windows Management Framework 3.0 which includes PowerShell 3.0. However, Exchange 2007 nor Exchange 2010 currently works with PowerShell 3.0 and installing these updates will render your system unusable, including workstations from where you run the Exchange Management Tools.

The related updates have been published recently as optional updates through Windows Update. However, depending on your patch management methodology (e.g. WSUS), these updates might be installed automatically (e.g. accept all).

Therefor, it is advised to block these updates from being installed on your Exchange 2007 or Exchange 2010 systems when possible; Exchange 2013 requires WMF 3.0 therefor this doesn’t apply to systems running Exchange 2013.

Note that PowerShell 3.0 compatibility is announced for Exchange 2010 SP3, which is scheduled for Q1 2013; compatibility with Exchange 2007 isn’t announced nor expected.

Credits to Exchange fellow Michael B. Smith for discovering this.

Update, December 14th, 2012: Microsoft has acknowledged the problem here.

Update, December 19th, 2012: Microsoft pulled the updates from Microsoft Update / WSUS. Note that Exchange wasn’t the only product affected; WMF 3.0 also breaks Sharepoint 2010 for instance. Needless to say, WMF 3.0 should also not be installed on systems containing Small Business Server.