How to Delete Settings in WordPress Plugins

1. Log in to your WordPress installation. You will need to sign in using an administrator account to access your plug-in settings.
2. Click 'Plugins.'

3. Click 'Edit' for the plug-in settings you wish to change. Click 'Save changes' once you have reconfigured the settings to your satisfaction.
4. Click 'Disable' to disable the plug-in. Click 'Enable' to re-enable the plug-in and reset the settings to the original configuration.