To configure your username and password on Windows see the instructions below:
- First, search for the Control Panel, or select Start->Control Panel and click on "User Accounts".
- Select the user account you desire to change, then select on of the options of what you want to change on the account (i.e. account name, password, etc).
- Once you've made the changes, finalize by clicking the "change name" or "change password" button (according to whatever change you are making)
- That's it! You now have configured your username and password on your computer! You can add as many users as you like, just create a new user and password for each person.