Answers:
If you own admin privledges
Start
Settings
Control Panel
Users Accounts
Here you can stifle local users. Find the user logon you want and click alter the password.
this lone works if you are the admin...
1.shift to start
2.click on control panel
3.click on user accounts
4.click on your name
5.click create password
6.do what it says
7.click create password
nearby you travel you immediately enjoy a password