The Microsoft 365 Copilot app is your AI-first productivity app for work and home. It provides one place for you to chat with your AI assistant1, create and edit content, quickly find files, and access your favorite Microsoft 365 apps - helping you get more done, without doing more.

Chat with your AI assistant: Draft, summarize, analyze, and explore ideas with AI chat - plus, use agents to conduct research, manage photos, and more1.

Find what matters fast: Find files and information with a streamlined search experience.

Keep everything in one place: Organize content and collaborate seamlessly with Copilot Pages and Notebooks2.

Turn ideas into polished content: Create images, posters, banners, videos, surveys and more with easy-to-use templates.

Sign in with your work, school, or personal Microsoft account to start using the free desktop app today. (Formerly the Microsoft 365 (Office) app)


(1) Copilot Chat in the Microsoft 365 Copilot app is available for Microsoft 365 Enterprise, Education, and Business Premium accounts, as well as Microsoft 365 Personal, Family, and Premium accounts.  Availability is subject to currently supported regions and languages. Usage limits apply to AI features for Microsoft 365 Personal, Family, and Premium subscribers.

Some agent capabilities require specific licenses or may be disabled by your organization’s administrator. Researcher agent is available for Microsoft 365 Enterprise, Education, and Business Premium accounts with a Microsoft 365 Copilot license and Microsoft 365 Premium accounts. Photos agent is available for Microsoft 365 Premium accounts.

(2) Notebooks is available for Microsoft 365 Enterprise, Education, and Business Premium accounts with a Microsoft 365 Copilot license and Microsoft 365 Personal, Family, and Premium accounts.

Please refer to Microsoft's EULA for Terms of Service for Microsoft 365. By installing the app, you agree to these terms and conditions: https://support.office.com/legal?llcc=en-gb&aid=SoftwareLicensingTerms_en-gb.htm