- Go to Modules > Content > Alert Center
- Choose the category you would like to use and open it
- Look to the right of the category title, open the actions menu and choose modify
- The fourth setting option will be "Show Alert Bar"
- Click Enable
- Select Save Changes
- Click on the actions menu for the item within the category and choose modify
- Set the Alert Bar radio button to either all pages or homepage only to determine which page that the item will display on.
- Save and publish the alert to show your item in the alert bar on the website.