1) Click on the "Start" menu and then the gear icon in the left-hand menu, then open the "Settings" panel
2) Click on "Accounts" in the settings menu
3) Click on "Other users"
4) Click on "Add someone else to this PC"
5) Double-click into the "Users" location
6) Fill in the user's information, as shown below, using a temporary password and click "Create" when finished. To create an admin account, use the prefix "L-" before the netid (second image)