If you want to change authentication settings,Windows will ask for old Password To Update It with New Password. To bypass this restriction today I will show you,How to change windows password without knowing old one!





1. To Start This Trick,You must have an admin access to system whose password you are going to change.
2. Now Click On Start, Type "cmd" In Search Box,Right Click On CMD (1st From Result) And Click On "Run As Admin".(For Windows 7 Only, XP Users Can Click Directly On CMD From Search Result).It Opens Command Prompt Window!


3. Type "net user" (without quotes) In CMD As Shown Below And Hit Enter.It Will Display Users Available On PC (No Use Of Admin And Guest!).



4. Type " net user YOUR_USERNAME * "(Without Quotes) .Here YOUR_USERNAME is Username Of That Account Whose Password You Are Going To Change (Username Is Case Sensitive)!

5. Hit Enter, If Everything Goes Well,It Will Ask For Password,Enter It And Reconfirm It.Password Will Not Shown To You,Just Enter Desired Password.If Both Passwords Match Each Other,Then It Will Show "Command Completed Successfully",Done You Have Just Changed Your Password! You Can Confirm It By Logging Off And On Again!


It's Very Useful To Fool Your Friends,When You Have An Access To His/Her PC ,Laptop With Admin Privilege And If You Want To Fool Him/Her By Changing His Default password Then You Can Simply Use This Trick,Whether You Don't Even Know Single Character Of His/Her Password!