Microsoft 365 Copilot Update
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Update Summary
Microsoft 365 Copilot and Copilot Chat gain inline image responses, SharePoint Lists in Context IQ, email attachment listing, screenshot capture, and new extensibility options. Roadmap IDs include 422308, 497909, 558105, 503590, 561920, and 513432.
Update Details
Security
- Inline images from files and meetings are surfaced within responses while maintaining Microsoft 365 security and compliance policies.
- SharePoint Lists can be selected in Context IQ to ground Copilot Chat prompts under Microsoft 365 security and compliance policies.
- ServiceNow connector admins can edit user mappings and query filters to maintain tighter control over data access and query scope.
- Screenshot capture in Copilot keeps visual context inside the prompt flow without exposing sensitive data externally.
New Features
- Copilot can display rich images inline from files and meetings within responses.
- Copilot Notebooks Overview in OneNote has a redesigned experience with crisper AI-generated summaries, key insights, and one-click artifacts.
- Copilot Chat can search and select SharePoint Lists in Context IQ to ground prompts.
- Microsoft 365 Copilot can list email file attachments from sent or received messages.
- Copilot includes built-in screenshot capture for adding images directly to prompts.
- Admins can edit user mappings and query filters for the ServiceNow connector.
- Agent Builder supports SharePoint lists as a knowledge source, with up to 20,000 items per agent.
- Adaptive card refresh is enabled in custom engine agents.
- Copilot in SharePoint can plan and build SharePoint solutions using natural language.
- OneDrive and SharePoint file previewers now include a floating Copilot button with contextual prompts.
Known Issues
- SharePoint list support in Agent Builder does not yet include list attachments or lookup columns.
Hints
- Roadmap IDs: 422308, 497909, 558105, 503590, 561920, 513432.
- SharePoint list support in Agent Builder is limited to one list per agent and up to 20,000 items.
- The floating Copilot button in file previewers appears at the bottom-right corner.
- The ServiceNow connector changes are made in the Microsoft 365 admin center under Copilot Extensibility connectors.
Product Information
Vendor: Microsoft
Product: 365 Copilot
Product type: Other
Platform: Web
Vendor release date: Jul 29, 2026
Original release notes: View on vendor site
Published on updatealert.io: Jul 31, 2026
Description: AI assistant integrated into Microsoft 365 productivity workflows.