Help and Support

Daylight Saving Time Help and Support Center for home users

Daylight Saving Time Update Guide

NOTE Windows Me and earlier versions are no longer supported and Microsoft is not providing daylight saving time updates for these products. For more information, visit Microsoft Support Lifecycle.

To use this guide, you must select the operating system that is installed on your computer. To determine which operating system you have, follow these steps for any operating system other than Windows Vista:

  1. Click Start, and then click Run.
  2. In the Open box, type sysdm.cpl, and then click OK.
  3. Click the General tab. The name of the current version of your Windows software is displayed on this tab.
Select your operating system
Microsoft Windows Vista, 32-bit version
Microsoft Windows Vista, 64-bit version
Microsoft Windows XP Home Edition with Service Pack 2
Microsoft Windows XP Home Edition
Microsoft Windows XP Media Center Edition 2005 with Service Pack 2
Microsoft Windows XP Media Center Edition 2004 with Service Pack 2
Microsoft Windows XP Media Center Edition 2002 with Service Pack 2
Microsoft Windows XP Professional with Service Pack 2
Microsoft Windows XP Professional x64 Edition with Service Pack 2
Microsoft Windows XP Professional
Microsoft Windows 2000 Professional Edition with Service Pack 4
Microsoft Windows Server 2003
Microsoft Windows Server 2003, 64-bit edition
Microsoft Windows Server 2003, Itanium-based system
I do not want to update my Windows operating system
Steps
Select your operating system
Update your operating system
Reset your computer's system clock (if necessary)
Select the program you want to update
Update your programs
Finished

Last Review : October 23, 2008