As of 2007/03/11 (YMD), Daylight Savings Time has changed.

Here are instructions to guide you through making this change. To begin, please click on the clock icon beside your operating system.

Please note that these instructions are for Eastern Standard Time. If you live in another time zone, make the appropriate modifications.
Windows 95, Windows 98, Windows 98SE, or Windows Me
Windows NT, Windows 2000, or Windows XP