We’ve improved how Copilot reads long and complex files by making it more aware of document structure. When you ask a question, Copilot can now navigate to the most relevant parts of your document (for example, specific sections/pages) before answering—helping reduce missed detai…
We’ve improved how Copilot reads long and complex files by making it more aware of document structure. When you ask a question, Copilot can now navigate to the most relevant parts of your document (for example, specific sections/pages) before answering—helping reduce missed details and improving confidence with clearer citations that are easier to trace back to the source. GA date: July CY2026
Original announcement:
Microsoft 365 Copilot: Better Long File Navigation
— M365 Roadmap