How to change date or time of your system

You  can make change  in the setting of Date and time. you can configure  current Date and Time by using  the Date \ Time option present in  the control panel :

Step -1  . Open the  control panel  by clicking on start -> setting -> control panel

Step  -2 . Double click  at the Date\ Time properties  dialog box opens up as shown

Step -3 .Click on Change date and time then dialog box open up as shown

Step -4 . Now set the date from calender and time from clock and then click ok

Just it you will see that time of your system is changed now.