How do I include or not include an existing category in 'New Arrival Notifications'?
Click on the 'Categories' link under the 'Inventory' heading in the Control Panel menu.
Step Two: Edit a Category
Locate the category in the list and click the 'Edit' icon in the Actions column.
Step Three: Click the edit icon
On the 'DETAILS' tab, click the 'INCLUDE' button to enable the 'New Arrival Notifications'.
Step Four: Don't forget to save
When you are finished, scroll up/down & click the 'SAVE' button.