In sites where it is activated, the Presto List Action feature adds the Publish List to Presto action to most SharePoint Lists in the current site. For more information, see Register a
SharePoint List
as a
Presto
Mashable.
1. Navigate to the site or site collection.
2. Click Actions > Site Settings and click Site features.
3. Activate the Mashup Sites for SharePoint Custom Actions feature.
