Windows Server 2003, Windows Server 2003 Service Pack 1, Windows Server 2003 Service Pack 2, Windows XP, Windows XP 64-bit, Windows XP Embedded, Windows XP Embedded Service Pack 1, Windows XP Embedded Service Pack 2, Windows XP for Itanium-based Systems Version 2003, Windows XP Home Edition, Windows XP Media Center Edition, Windows XP Professional 64-Bit Edition (Itanium), Windows XP Professional 64-Bit Edition (Itanium) 2003, Windows XP Professional Edition, Windows XP Professional 圆4 Edition, Windows XP Service Pack 1, Windows XP Service Pack 2, Windows XP Starter Edition, Windows XP Tablet PC Edition Supported Operating Systems: Windows Mobile Device Center is available through the Windows Mobile Device Center page. If you have Windows Vista, your synchronization settings will be managed through the Windows Mobile Device Center. Note: Microsoft ActiveSync works only with Windows XP SP2 or earlier. See device manufacturer, service provider and/or corporate IT department for details. Features and performance may vary by service provider and are subject to network limitations. Service plans are required for Internet, WiFi and phone access. *Connectivity and synchronization may require separately purchased equipment and/or wireless products (e.g., WiFi card, network software, server hardware, and/or redirector software). On previous versions, this feature was limited to devices running Windows Mobile software for Pocket PC 2003 and earlier.
ActiveSync provides a great synchronization experience with Windows®-powered PCs and Microsoft Outlook right out of the box. Microsoft ActiveSync 4.5 is the latest sync software release for Windows Mobile-powered devices.