Outlook Emails as References in Copilot Notebooks bring email content into the notebook experience, enabling users to ground Copilot in the conversations, decisions, and context that drive their work. By adding emails as knowledge sources, users can connect context from their emails directly to their projects, enriching notebooks beyond files alone and improving downstream outputs like presentations and briefs. Available in Copilot Notebooks across Microsoft 365.
GA date: July CY2026
Preview date: June CY2026