Microsoft 365 Copilot
Official blogs
Microsoft 365 Copilot Blog
GA
Admin-focusedBuilder-focused
Meet the updated Copilot Notebooks experience: Your home for understanding work, projects, and more
Work today isn’t short-lived or linear. Projects span months, inputs come from everywhere across files, meetings, and conversations, and real progress depends on how well teams understand evolving information while turning all of it into clear decisions, updates, and deliverable...
- Published
- 03/14/2026
- Source
- Microsoft 365 Copilot Blog
- Why it matters
- because it is generally available and production-relevant / because it changes document or presentation workflows
Microsoft 365 Copilot
Official blogs
Microsoft 365 Copilot Blog
GA
Builder-focused
From draft to done: agentic Copilot in Excel, Word, and PowerPoint
Real work is iterative—context shifts, edits pile up, and version sprawl happens fast. Microsoft 365 Copilot is built for that reality. Copilot is now agentic, collaborating with you to take multi-step, app-native actions directly in Excel, Word, and PowerPoint so you can move w...
- Published
- 03/09/2026
- Source
- Microsoft 365 Copilot Blog
- Why it matters
- because it is generally available and production-relevant / because it changes document or presentation workflows
Microsoft 365 Copilot
Official blogs
Microsoft 365 Copilot Blog
In development
Admin-focused
What’s New in Microsoft 365 Copilot | February 2026
Welcome to the February 2026 edition of What's New in Microsoft 365 Copilot! Every month, we highlight new features and enhancements to keep Microsoft 365 admins up to date with Copilot features that help your users be more productive and efficient in the apps they use every day...
- Published
- 03/12/2026
- Source
- Microsoft 365 Copilot Blog
- Why it matters
- because it affects forward planning and preparation / because it is part of an official update roundup or release-note stream
Microsoft 365 Copilot
Microsoft Learn
Microsoft 365 Copilot release notes
Update
Builder-focused
Explainable AI with deep and inline citations for connectors
Microsoft Copilot introduces an explainable AI experience that shows how responses from connected data sources are generated by using inline and deep citations.
- Published
- 03/10/2026
- Source
- Microsoft 365 Copilot release notes
- Why it matters
- because it is part of an official update roundup or release-note stream / because it affects integrations or extensibility
Microsoft 365 Copilot
Microsoft Learn
Microsoft 365 Copilot release notes
Update
Admin-focusedBuilder-focused
Roadmap 498641
Summarize and explain PDFs with Copilot in Microsoft Edge [Web]
Microsoft Edge expands its built-in PDF reader with new Copilot actions that help you quickly summarize or explain PDF content directly in the browser.
- Published
- 03/10/2026
- Source
- Microsoft 365 Copilot release notes
- Why it matters
- because it is part of an official update roundup or release-note stream / because it changes document or presentation workflows
Microsoft 365 Copilot
Official blogs
Microsoft 365 Copilot Blog
Preview
Builder-focused
A closer look at Work IQ
Work IQ is the intelligence layer that personalizes Microsoft 365 Copilot to you and your organization. It is the “brain” behind Copilot that understands context, relationships, and work patterns, so Copilot and agents can be faster, more accurate, and more secure than model com...
- Published
- 03/10/2026
- Source
- Microsoft 365 Copilot Blog
- Why it matters
- because it signals preview direction early / because it changes builder workflows or agent quality management
Microsoft 365 Copilot
Microsoft Learn
Microsoft 365 Copilot release notes
Update
Admin-focusedBuilder-focused
Roadmap 493287
Ask Copilot directly from the Microsoft Edge address bar [Web]
Microsoft Edge lets users send a search query from the address bar directly to Copilot to receive a synthesized, more targeted answer.
- Published
- 03/10/2026
- Source
- Microsoft 365 Copilot release notes
- Why it matters
- because it is part of an official update roundup or release-note stream / because it directly affects meetings or communication workflows
Microsoft 365 Copilot
Microsoft Learn
Microsoft 365 Copilot release notes
Update
Builder-focused
Roadmap 513285
Connect Copilot to Amazon S3 document repositories [Web]
Users can connect Microsoft 365 Copilot to Amazon S3 so Copilot can access structured document repositories through a Copilot connector.
- Published
- 03/10/2026
- Source
- Microsoft 365 Copilot release notes
- Why it matters
- because it is part of an official update roundup or release-note stream / because it affects integrations or extensibility
Microsoft 365 Copilot
Microsoft Learn
Microsoft 365 Copilot release notes
Update
Admin-focusedBuilder-focused
Roadmap 543423
Chat History filtering experience refresh
This update refreshes the Chat History filtering experience to make it easier to find past conversations and clear filters when needed.
- Published
- 03/10/2026
- Source
- Microsoft 365 Copilot release notes
- Why it matters
- because it is part of an official update roundup or release-note stream / because it directly affects meetings or communication workflows
Microsoft 365 Copilot
Microsoft Learn
Microsoft 365 Copilot release notes
Update
Builder-focused
Roadmap 515178
Connect Copilot with Shortcut to manage agile development workflows [Web]
Users can connect Microsoft 365 Copilot with Shortcut to manage agile development workflows using the Copilot Connector.
- Published
- 03/10/2026
- Source
- Microsoft 365 Copilot release notes
- Why it matters
- because it is part of an official update roundup or release-note stream / because it affects integrations or extensibility