This document provides an overview of new features, improvements, and bug fixes in XCC 12. Key highlights include:
1. Page templating allows pages to inherit elements like widgets, grids and styles from templates.
2. New widgets like ActivityStream, Files Explorer, My Quicklinks, and My Notes have been added.
3. Features for IBM Connections Cloud like iframe widgets and XCC for communities are now available.
4. Custom headers enable full responsive layout and integrated navigation for XCC and Connections.