How to Change the User Name Password in Wordpress

Changing Your Password
1. Navigate to the administrative page of your website (http://www.yoursite.com/wp-admin) and log in with your administrator credentials.
2. From the administrative main page, locate and click the subheading link on the left navigation bar called Users. Click the link underneath called Your Profile.

3. Scroll down to near the bottom until you locate the New Password option. Enter your password twice and click the button Update Profile.
Changing Your User Name
4. Log in to your web hosting control panel. Locate and click the phpMyAdmin link, which is usually located under the database section.
5. Once phpMyAdmin is open, locate your database from the list of databases on the left navigation bar. Click on the database link to open it.
6. Once you have opened the database in phpMyAdmin, scroll down the table list to locate the table called wp_users. Click the little browse icon to the right of the table name to browse the table contents. HINT: If you hover over the icon with your cursor, it should pop up and display the name and action of the icon.
7. Once you have opened the table and are browsing its contents, select the account that you would like to change the user name of by clicking the little pencil icon located to the left of the user name. This will allow you to edit the user name entry.
8. Change the user_login entry to the new user name that you would like. Scroll down and set your two drop-down boxes to Save and Go back to the previous page. Click the Go button and close phpMyAdmin.