Change computer password without knowing old one or active password

I'm Umair Online Tips And Tricks..

Now I'll show you how to change computer
password without knowing old one or active password.
It's really easy trick to change old password without
knowing it. So let's go for work.
At first Go to Start Menu option then Right Click on
Computer Option in Right Sidebar after that Select
Manage option then Expend down System Tool
then click Local User and Group then Double
Click on User in Right Side panel . Then chose your
user to change password then Right click on it. Then
click on Set Password after that click on Proceed
then you can see password set option. Then put your
New Password and then Confirm Password then click
on Ok That's it. Your password set successfully.