Daylight Saving Time Help and Support Center for IT professionals

General information on support lifecycle options

• Products in mainstream support are provided at no charge.
• Products in extended support require an Extended Hotfix Support Agreement ($4,000 charge for all DST updates).
• Products out of support are not available without a Custom Support Agreement.

For more information, visit the Microsoft Support Lifecycle page.

Note: If you have a managed relationship with Microsoft, do not continue with this guide. Contact your TAM for support with this issue.

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Microsoft Windows Vista

Windows Vista, 32-bit version

Windows Vista, 64-bit version

Microsoft Windows Server 2003

Windows Server 2003, Enterprise Edition (32-bit x86)

Windows Server 2003, Enterprise x64 Edition

Windows Server 2003, Enterprise Edition for Itanium-based Systems

Windows Server 2003 R2 Enterprise Edition (32-bit x86)

Windows Server 2003 R2 Enterprise x64 Edition

Windows Server 2003, Standard Edition (32-bit x86)

Windows Server 2003, Standard x64 Edition

Windows Server 2003 R2 Standard Edition (32-bit x86)

Windows Server 2003 R2 Standard x64 Edition

Windows Server 2003, Datacenter x64 Edition

Windows Server 2003, Datacenter Edition for Itanium-Based Systems

Windows Server 2003 R2 Datacenter Edition (32-bit x86)

Windows Server 2003 R2 Datacenter x64 Edition

Microsoft Windows XP

Windows XP Media Center Edition 2005 with Service Pack 2

Windows XP Media Center Edition 2004 with Service Pack 2

Windows XP Media Center Edition 2002 with Service Pack 2

Windows XP Home Edition with Service Pack 2

Windows XP Home Edition

Windows XP Professional with Service Pack 2

Windows XP Professional x64 Edition with Service Pack 2

Windows XP Professional

Microsoft Windows Small Business Server

Windows Small Business Server 2003 Standard Edition

Windows Small Business Server 2003 Premium Edition

Windows Small Business Server 2003 R2 Standard Edition

Windows Small Business Server 2003 R2 Premium Edition

Microsoft Windows Embedded for Point of Service

Windows Embedded for Point of Service

Microsoft Windows Fundamentals for Legacy PCs

Windows Fundamentals for Legacy PCs

Microsoft Windows 2000

Windows 2000 Professional Edition with Service Pack 4

Windows 2000 Server with Service Pack 4

Windows 2000 Advanced Server with Service Pack 4

Steps

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