You can also choose whether or not you want your computer to automatically adjust for Daylight Saving Time. Now, you can click in the Time Zone field to choose the options you want. To change the time and date, click the Settings charm, then click the Change PC Settings link. You should always make sure your time and date are correct on your device. It's also important to things like your calendar, where you may have events scheduled - and to your computer if it needs to run scheduled maintenance. This isn't only important to you if you're watching the clock as you work. This is the system time, or the time that your computer has. The time and date is automatically displayed in the lower right hand corner of the taskbar:
Sometimes you may need to change the time and date on your computer.