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Chat to find answers, create content, and complete tasks with AI that understands your work.

Download for desktop

Bring Copilot and your work together in a focused desktop experience.

Download on mobile

Access your work with a mobile experience designed for flexibility.

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One Microsoft Copilot experience across work and life

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Use Microsoft Copilot across work and life in a single experience, available on the web, desktop, and mobile. Whether you’re using Windows, Mac, Microsoft Edge, or your mobile device, your Copilot experience stays connected.

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No download or reinstall is required

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The updated experience rolls out automatically. The next time you open Copilot after the update reaches you, you’ll see the new experience.

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Your conversations move with you while remaining separate by account

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Existing chats, history, and files carry over automatically to the new experience. Work and personal conversations remain separate, keeping chat history, files, and organizational protections tied to the appropriate account.

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Several Copilot features have new names

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We’ve aligned feature names across experiences to create a more consistent Microsoft Copilot experience.

• Project → Notebook
• Tasks → Cowork
• Deep Research → Researcher
• Study and Learn mode → Guided Learning

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Copilot Chat helps you ask questions, explore ideas, and get things done

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Copilot Chat provides AI-powered assistance across work and life through natural conversation. If you previously used Bing AI or Bing Chat, those experiences have evolved into Microsoft Copilot and are now part of the Copilot experience.

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Microsoft Copilot is free with a signed-in Microsoft account

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A free tier is available with a Microsoft account. Copilot AI helps you research, create, and get answers, with some capabilities subject to usage limits and more available through paid plans. You can also use Word, Excel, and PowerPoint free on the web. Microsoft 365 subscriptions include the Microsoft Copilot app, desktop versions of familiar productivity apps, and additional premium features.

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You’re in control of your data and AI experiences

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Microsoft Copilot is designed with privacy, security, and transparency in mind. Copilot AI responds only when you choose to use it, and your existing privacy and security settings continue to apply. Learn more in the Microsoft Privacy Statement and Copilot trust resources.