Microsoft 365 Copilot

Bring M365 Copilot into browser - Ask, Find, and Get work done without leaving your browser

Overview: Open Microsoft 365 Copilot - your AI assistant built for work - directly in your browser sidebar so you can ask questions, find files, and get work done without switching screens. Key benefits Ask: Chat with Copilot about the page you’re on — summarize long articles, get explanations, draft replies, or rewrite selections. Find: Quickly search your enterprise files, emails, and sites from the sidebar. Search results are scoped to your tenant and show relevant content and information. Get work done: Use Copilot Chat with your work content, or take action on a web page like "Summarize with Copilot", to turn information into results. What you’ll get An easily accessible sidebar with Chat and Search capabilities optimized for browsing workflows. Right‑click actions that paste highlighted text into Copilot Chat automatically. Keyboard shortcut to open the extension from any tab. Licensing note: Availability of Microsoft 365 Copilot features may vary. Some capabilities require specific licenses or may be disabled by your organization's administrator With a Microsoft 365 Copilot license, get the full Copilot experience including AI chat and search powered by Work IQ - intelligence built just for you, your job, and your company. Without a Microsoft 365 Copilot license, get Copilot Chat with access to data from the web and the latest LLMs. For more details on Microsoft 365 Copilot feature availability by license, see this webpage: Enterprise readiness & privacy: We request only the minimal permissions required to deliver in‑context experiences. All queries made through the extension are governed by the same Microsoft 365 privacy, security, and compliance commitments as the rest of Microsoft 365 Copilot and fully adhere to your tenant policies. Who should install: Knowledge workers and enterprise users who want Copilot available while they browse — product teams, researchers, sales, legal, and customer success professionals. Install & get started Install the extension. Sign in with your work account. Use the toolbar button, keyboard shortcut, or right‑click menu to open. Support & feedback: We welcome feedback from admins and end users — use the built‑in feedback option or the Support URL. We want your feedback If you have thoughts, concerns, or suggestions about the Copilot extension, share your feedback in the Copilot app. In the top right corner, select the three dots … Send feedback or reach out via email at M365ExtensionFC@microsoft.com. Your input helps us improve the experience and fix issues quickly