#Delete Administrator Password Without Any Software In Windows

Method : 1

Using Welcome or Login Screen 

1) Start your computer and when you see Windows Welcome screen (Login screen) , press ctrl+alt+del keys twice and it'll show Classic Login box.

2) Now type Administrator in Username box and leave Password box empty. Now press Enter and you should be able to log into Windows.

3) Now you can reset your account password from "Control Panel -> User Accounts".

Same thing can be done using Safe Mode. In Safe Mode Windows will show this in-built Administrator account in Login screen.

 Method : 2

Using "Net User" Dos Command

1)  Open Command Prompt as Administrator as mentioned here and run following command: Net user

2) It wii list all Available User Account in Windows

3) Now Run following Command :

net user user_name new_password

Replace "user_name" with the desired user account name and replace "new_password" with your desired password.