How to change the Password of a database user Changing a database user’s password helps maintain security by protecting against unauthorized access. It’s especially important after a breach, staff changes, or regular maintenance to keep your data safe. In the Dash Board section, click on Databases. Then click on Mysql Manager. Click on change Password, to create a new Password Enter a new password you want to use. Re-enter the password for confirmation. Then click on Change password, to save changes. Changes should be saved successfully.