Microsoft Support Lifecycle

Product support lifecycle information by product family

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Microsoft provides support on the current service pack, and in some cases the immediately preceding service pack, for the products listed below. See the Lifecycle Support Policy FAQ for details on the Service Pack Support Policy. If you have any questions regarding support for a product, please contact your Microsoft representative. If you need technical support, visit the Contact Microsoft Web site.

The information on this page is subject to the Microsoft Policy Disclaimer and Change Notice. Return to this site periodically to review any such changes.

Products ReleasedLifecycle Start DateMainstream Support End DateExtended Support End DateService Pack Support End DateNotes
Windows Server 2003 Service Pack 13/30/2005Not ApplicableNot Applicable4/14/2009
Windows Server 2003 Service Pack 1 for Itanium-based Systems5/13/2005Not ApplicableNot Applicable4/14/2009
Windows Server 2003 Service Pack 23/13/2007Review NoteReview NoteSupport ends 24 months after the next service pack releases or at the end of the product's support lifecycle, whichever comes first. For more information, please see the service pack policy here .
Windows Server 2003 Service Pack 2 for Itanium-based Systems3/13/2007Review NoteReview NoteSupport ends 24 months after the next service pack releases or at the end of the product's support lifecycle, whichever comes first. For more information, please see the service pack policy here .
Windows Server 2003 Service Pack 2 x64 Edition3/13/2007Review NoteReview NoteSupport ends 24 months after the next service pack releases or at the end of the product's support lifecycle, whichever comes first. For more information, please see the service pack policy here .
Windows Server 2003, Datacenter Edition (32-bit x86)5/28/20037/13/20107/14/20154/10/2007
Windows Server 2003, Datacenter Edition for Itanium-Based Systems6/19/20037/13/20107/14/20154/10/2007
Windows Server 2003, Datacenter x64 Edition5/28/20057/13/20107/14/20154/14/2009
Windows Server 2003, Enterprise Edition (32-bit x86)5/28/20037/13/20107/14/20154/10/2007
Windows Server 2003, Enterprise Edition for Itanium-based Systems6/19/20037/13/20107/14/20154/10/2007
Windows Server 2003, Enterprise x64 Edition5/28/20057/13/20107/14/20154/14/2009
Windows Server 2003, Standard Edition (32-bit x86)5/28/20037/13/20107/14/20154/10/2007
Windows Server 2003, Standard x64 Edition5/28/20057/13/20107/14/20154/14/2009
Windows Server 2003, Web Edition5/28/20037/13/20107/14/20154/10/2007