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List of products affected by daylight saving time

Last revised: December 20, 2008

Product Family	No Update Needed	Update Available
Windows Server		Windows Server 2008 Windows Server 2003 Windows 2000 Advanced Server Service Pack 4 Windows Embedded for Point of Service Windows Fundamentals for Legacy PCs
Windows Client		Windows Vista SP1 Windows Vista Windows XP Home SP2 and SP3 Windows XP Professional SP2 and SP3
Exchange Server		Exchange Server 2007 Exchange Server 2003 Service Pack 2 Exchange Server 2003 Lotus Notes Connector Exchange 2000 Server Exchange 2000 Conferencing Server
Outlook		Outlook 2007 and Outlook 2007 SP1 Outlook 2003 Outlook 2002 (Outlook XP) Outlook 2000
Commerce Server		Commerce Server 2007
Windows SharePoint Services		Windows SharePoint Services 3.0 Windows SharePoint Services 2.0
SQL Server Notification Services		SQL Server 2005 Notification Services SQL Server 2000 Notification Services
Groove		Office Groove 2007 Groove Virtual Office 3.1 Groove Virtual Office 3.0
Office Live Meeting		Office Live Meeting 2005 Office Live Meeting 2007
Dynamics CRM		Dynamics CRM 3.0
Visual SourceSafe		Visual SourceSafe 2005 and 6.0d
Windows Mobile		All versions Windows Mobile 2003 for Pocket PC Windows Mobile 2003 for Smartphone Windows Mobile Update for PC
Windows CE		Windows CE-based devices
Entourage		Entourage
Visual Studio		All versions Visual Studio 2005 SP1 Visual Studio 2005 Visual Studio 2005 Team Edition Visual Studio 2003 SP1 Visual Studio .NET 2003 SP1 Visual Studio .NET 2003 Visual Studio 2003 Visual Studio 2002 SP1 Visual Studio .NET 2002 Visual Studio 2002 Visual Studio .NET SP1
Visual C++		Visual C++ Express 2005 SP1 Visual C++ Redistributable Package 2005 SP1 Visual C++ 2005 SP1 Visual C++ Express 2005 Visual C++ 2005 Visual C++ .NET 2003 Visual C++ Runtime Library
Windows Services For Unix (SFU) and Subsystem for UNIX-based Applications (SUA)		Windows Services For Unix (SFU) 3.5 Windows Services For Unix (SFU) 3.0 SUA in Windows Server 2003 R2 SUA in Windows Vista
Microsoft Java Virtual Machine (JVM)		Microsoft JVM version 3815

Detailed update information and downloads

Windows Server

Windows Server 2008 (x86)
Download Update for Windows Server 2008 (x86)
KB 955839 December 2008 cumulative time zone update for Microsoft Windows operating systems
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Windows Server 2008 (x64)
Download Update for Windows Server 2008 (x64)
KB 955839 December 2008 cumulative time zone update for Microsoft Windows operating systems
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Windows Server 2003 (x86)
Download Update for Windows Server 2003 (x86)
KB 955839 December 2008 cumulative time zone update for Microsoft Windows operating systems
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Windows Server 2003 (x64)
Download Update for Windows Server 2003 (x64)
KB 955839 December 2008 cumulative time zone update for Microsoft Windows operating systems
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Windows 2000 Advanced Server Service Pack 4
Support Extended Hotfix Support Agreement (EHSA) Purchase Option for Windows 2000 Professional Edition with Service Pack 4
KB 914387 Windows Time Zone Update tool
KB 930688 Support WebCast: Deploying Microsoft Windows 2000 updates for daylight saving time changes for worldwide use
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Windows Embedded for Point of Service
Download Update for Windows Embedded for Point of Service
KB 955839 December 2008 cumulative time zone update for Microsoft Windows operating systems
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Windows Fundamentals for Legacy PCs
Download Update for Windows Fundamentals for Legacy PCs
KB 955839 December 2008 cumulative time zone update for Microsoft Windows operating systems
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Windows Client

Windows Vista SP1 (x86)
Download Update for Windows Vista (x86)
KB 955839 December 2008 cumulative time zone update for Microsoft Windows operating systems
Windows Vista SP1 (x64)
Download Update for Windows Vista (x64)
KB 955839 December 2008 cumulative time zone update for Microsoft Windows operating systems
Windows Vista (x86)
Download Update for Windows Vista (x86)
KB 955839 December 2008 cumulative time zone update for Microsoft Windows operating systems
Windows Vista (x64)
Download Update for Windows Vista (x64)
KB 955839 December 2008 cumulative time zone update for Microsoft Windows operating systems
Windows XP Home Edition SP2 and SP3
Download Update for Windows XP Home Edition SP2 and SP3
KB 955839 December 2008 cumulative time zone update for Microsoft Windows operating systems
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Windows XP Professional SP2 and SP3

Download Update for Windows XP Professional SP2 and SP3
KB 955839 December 2008 cumulative time zone update for Microsoft Windows operating systems
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Exchange Server

Exchange Server 2007
KB 937052 How to obtain the latest service pack or update rollup for Exchange 2007
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Exchange Server 2003 Service Pack 2
KB 960445 December 2008 cumulative daylight saving time (DST) update for Exchange Server 2003 SP2
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Exchange Server 2003 Lotus Notes Connector
Download Update for Exchange Server 2003 Lotus Notes Connector
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Exchange 2000 Server

KB 960446 December 2008 cumulative daylight saving time (DST) update for Exchange 2000
Support EHSA Purchase Option for Exchange 2000 Server
KB 941018 How to address daylight saving time by using the Exchange Calendar Update Tool
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Exchange 2000 Conferencing Server
KB 932658 Information about the changes to daylight saving time in 2007 for Exchange 2000 Conferencing Server
If you are working with a Technical Account Manager (TAM), contact your TAM about creating a hotfix request for Exchange SE to obtain the patch.
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Exchange Calendar Update Configuration Tool - Virtual Machine
KB 933185 A virtual machine is available to help you deploy daylight saving time 2007 calendar updates in an Exchange organization
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Outlook

Outlook 2007 and Outlook 2007 SP1
Download Microsoft Office Outlook Tool: Time Zone Data Update Tool for Microsoft Office Outlook
KB 931667 How to address time zone changes by using the Time Zone Data Update Tool for Microsoft Office Outlook
KB 933185 A virtual machine is available to help you deploy daylight saving time 2007 calendar updates in an Exchange organization
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Outlook 2003

Download Microsoft Office Outlook Tool: Time Zone Data Update Tool for Microsoft Office Outlook
KB 931667 How to address time zone changes by using the Time Zone Data Update Tool for Microsoft Office Outlook
KB 933185 A virtual machine is available to help you deploy daylight saving time 2007 calendar updates in an Exchange organization
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Outlook 2002 (Outlook XP)

Download Microsoft Office Outlook Tool: Time Zone Data Update Tool for Microsoft Office Outlook
KB 931667 How to address time zone changes by using the Time Zone Data Update Tool for Microsoft Office Outlook
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Outlook 2000

Download Microsoft Office Outlook Tool: Time Zone Data Update Tool for Microsoft Office Outlook
KB 931667 How to address time zone changes by using the Time Zone Data Update Tool for Microsoft Office Outlook
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Windows SharePoint Services

Windows SharePoint Services 3.0
KB 888253 How to manually update the DST period for a time zone definition in Windows SharePoint Services by modifying the Timezone.xml file
KB 956612 Description of an update for Windows SharePoint Services 3.0 that applies to daylight saving time (DST) changes

KB 956612 is a cumulative public update that contains all of the latest fixes for Windows SharePoint Services 3.0 up to build 12.0.6327.5001, including:

951695 Description of the Infrastructure Update for Windows SharePoint Services 3.0: July 15, 2008
955594 Description of the Windows SharePoint Services 3.0 hotfix package: July 22, 2008
956057 Description of the Windows SharePoint Services 3.0 hotfix package: August 26, 2008
957109 Description of the Windows SharePoint Services 3.0 hotfix package (Wssmui.msp): August 26, 2008
Windows SharePoint Services 2.0
Download Update for Windows SharePoint Services 2.0
KB 888253 How to configure time zone information in Windows SharePoint Services by modifying the Timezone.xml file
KB 933738 An update is available that addresses an issue in which items that use the Date field and the Time field are off by one hour in Windows SharePoint Services
KB 933853 How to manually update the TIMEZONE.XML file to be DST 2007-compliant if you cannot install update 924881 or a later update for Windows SharePoint Services software
KB 941412 Description of the Windows SharePoint Services 2.0 post-Service Pack 3 hotfix package: January 25, 2008
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Commerce Server

Commerce Server 2007

KB 932395 How to update Commerce Server 2007 for daylight saving time in 2008
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SQL Server Notification Services

SQL Server 2005 Notification Services
KB 931815 Update instructions for SQL Server 2005 Notification Services
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SQL Server 2000 Notification Services
KB 931815 Update instructions for SQL Server 2000 Notification Services
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Groove

Important information for users who have Groove workspaces: After this change, users should communicate to verify and adjust start times and end times of Groove Meetings tool meetings and Groove Calendar tool appointments. Also, users should be aware that time stamps may appear incorrectly in other Groove tools such as Discussion, Forms, Chat, and messaging. For more guidance on resolving or working around these problems, refer to the DST KB articles listed below for your specific version of Groove.

Office Groove 2007
KB 932607 How to correct issues that are caused by daylight saving time changes in 2007 and that affect the Calendar tool in Groove 2007 and in earlier versions of Groove
Groove Virtual Office 3.1
KB 932607 How to correct issues that are caused by daylight saving time changes in 2007 and that affect the Calendar tool in Groove 2007 and in earlier versions of Groove
KB 934800 Information about how daylight saving time changes in 2007 affect time stamps in Groove Virtual Office 3.x and in earlier versions of Groove
Groove Virtual Office 3.0
KB 932607 How to correct issues that are caused by daylight saving time changes in 2007 and that affect the Calendar tool in Groove 2007 and in earlier versions of Groove
KB 934800 Information about how daylight saving time changes in 2007 affect time stamps in Groove Virtual Office 3.x and in earlier versions of Groove
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Office Live Meeting

Office Live Meeting
KB 939107 Update on Live Meeting support strategy for DST/TZ changes.

Microsoft Dynamics CRM

Dynamics CRM 4.0
KB 960286 A new update is available for the time zone and daylight saving time changes in Microsoft Dynamics CRM 4.0 and in the Microsoft Dynamics CRM 4.0 client for Microsoft Office Outlook
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Dynamics CRM 3.0
KB 953906 DST and Timezone Updates for Dynamics CRM 3.0
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Windows Mobile

Windows Mobile, all versions

KB 958729 A December 2008 cumulative daylight saving time (DST) update is available for Windows Mobile-based devices
KB 923953 How to configure daylight saving time for the United States and Canada in 2007 and in subsequent years on Windows Mobile-based devices
For information about updating Windows Mobile, see Windows Mobile Daylight Saving Time Information
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Windows Mobile 2003 for Pocket PC
KB 958729 A December 2008 cumulative daylight saving time (DST) update is available for Windows Mobile-based devices
Download Windows Mobile Updates for Daylight Saving Time (Windows Mobile 2003 for Pocket PC)
KB 923953 How to configure daylight saving time for the United States and Canada in 2007 and in subsequent years on Windows Mobile-based devices
For information about updating Windows Mobile, see Windows Mobile Daylight Saving Time Information
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Windows Mobile 2003 for Smartphone
KB 958729 A December 2008 cumulative daylight saving time (DST) update is available for Windows Mobile-based devices
Download Windows Mobile Updates for Daylight Saving Time (Windows Mobile 2003 for Smartphone)
KB 923953 How to configure daylight saving time for the United States and Canada in 2007 and in subsequent years on Windows Mobile-based devices
For information about updating Windows Mobile, see Windows Mobile Daylight Saving Time Information
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Windows Mobile Update for PC
KB 958729 A December 2008 cumulative daylight saving time (DST) update is available for Windows Mobile-based devices
Download Windows Mobile Updates for Daylight Saving Time (Desktop Tool)
KB 923953 How to configure daylight saving time for the United States and Canada in 2007 and in subsequent years on Windows Mobile-based devices
For information about updating Windows Mobile, see Windows Mobile Daylight Saving Time Information
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Windows CE

Windows CE-based devices
KB 960785 FIX: A Windows CE 5.0 update is available to synchronize the daylight saving time (DST) changes to the December 2008 cumulative time zone update
KB 960786 FIX: A Windows Embedded CE 6.0 update is available to synchronize the daylight saving time (DST) changes to the December 2008 cumulative time zone update for Microsoft Windows operating systems
Download Update for Windows CE
KB 958079 FIX: A daylight saving time (DST) update is available for Windows CE 5.0-based devices
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Entourage

Entourage
Download Microsoft Office 2008 for Mac 12.1.5 Update
KB 960401 Microsoft Office 2008 for Mac 12.1.5 Update
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Visual SourceSafe

Note As of 2008, this product has been modified to automatically register DST/TZ changes from the OS.

Visual SourceSafe 2005 and 6.0d
KB 931804 Visual SourceSafe daylight saving time issues in 2007
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Visual Studio

Note As of 2008, this product has been modified to automatically register DST/TZ changes from the OS.

Visual Studio (all versions)
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual Studio 2005 SP1

KB 932391 FIX: Visual C++ .NET 2005 SP1 C runtime daylight saving time 2007 update for the TZ environment variable
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual Studio 2005

KB 932392 FIX: Visual C++ .NET 2005 C runtime daylight saving time 2007 update for the TZ environment variable
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual Studio 2005 Team Edition

KB 932392 FIX: Visual C++ .NET 2005 C runtime daylight saving time 2007 update for the TZ environment variable
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual Studio 2003 SP1

KB 932298 FIX: Visual C++ .NET 2003 Service Pack 1 C runtime daylight saving time 2007 update for the TZ environment variable problem
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual Studio .NET 2003 SP1

KB 932298 FIX: Visual C++ .NET 2003 Service Pack 1 C runtime daylight saving time 2007 update for the TZ environment variable problem
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual Studio .NET 2003

KB 932299 FIX: Visual C++ .NET 2003 C runtime daylight saving time 2007 update for the TZ environment variable problem
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual Studio 2003

KB 932299 FIX: Visual C++ .NET 2003 C runtime daylight saving time 2007 update for the TZ environment variable problem
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual Studio 2002 SP1

KB 932304 FIX: Visual C++ .NET 2002 Service Pack 1 C runtime daylight saving time 2007 update for the TZ environment variable problem
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual Studio .NET 2002

KB 932305 FIX: Visual C++ .NET 2002 C runtime daylight saving time 2007 update for the TZ environment variable problem
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual Studio 2002

KB 932305 FIX: Visual C++ .NET 2002 C runtime daylight saving time 2007 update for the TZ environment variable problem
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual Studio .NET SP1
KB 932304 FIX: Visual C++ .NET 2002 Service Pack 1 C runtime daylight saving time 2007 update for the TZ environment variable problem
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual C++

Note As of 2008, this product has been modified to automatically register DST/TZ changes from the OS.

Visual C++ Express 2005 SP1
KB 932391 FIX: Visual C++ .NET 2005 SP1 C runtime daylight saving time 2007 update for the TZ environment variable
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual C++ Redistributable Package 2005 SP1
KB 932391 FIX: Visual C++ .NET 2005 SP1 C runtime daylight saving time 2007 update for the TZ environment variable
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual C++ 2005 SP1
KB 932391 FIX: Visual C++ .NET 2005 SP1 C runtime daylight saving time 2007 update for the TZ environment variable
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual C++ Express 2005
KB 932392 FIX: Visual C++ .NET 2005 C runtime daylight saving time 2007 update for the TZ environment variable
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual C++ 2005
KB 932392 FIX: Visual C++ .NET 2005 C runtime daylight saving time 2007 update for the TZ environment variable
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual C++ .NET 2003
KB 932299 FIX: Visual C++ .NET 2003 C runtime daylight saving time 2007 update for the TZ environment variable problem
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Visual C++ Runtime Library
KB 932590 FIX: Windows-based applications that use the TZ environment variable may not work as expected because of changes to DST
For information about updating Visual Studio, see Visual Studio and Daylight Saving Time Change
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Windows Services For Unix (SFU) and Subsystem for UNIX-based Applications (SUA)

Windows Services For Unix (SFU) 3.5, Windows Services For Unix (SFU) 3.0, SUA in Windows Server 2003 R2, and SUA in Windows Vista

KB 951150 An update that addresses the changes to daylight saving is available for Windows Server 2003 R2-based computers and for Windows Vista-based computers that are running Subsystem for UNIX-based Applications
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Microsoft Java Virtual Machine (JVM)

Microsoft JVM version 3816
http://www.microsoft.com/mscorp/java/default.mspx Daylight saving time (DST) affects all builds of the Microsoft JVM up to and including VM version 3816. Microsoft has worked cooperatively with Sun Microsystems to provide a hotfix update to the MSJVM that will make it compatible with the latest changes to the observance of DST in the time zones for Argentina, Morocco and Pakistan. MSJVM is currently in Custom Support, hence updates for these DST changes is available through the Custom Support program. Customers should work with their local Microsoft account team to discuss options to obtain the hotfix.
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