Discover how Microsoft 365 Copilot Chat can help you streamline your workflow. Get summaries, brainstorm ideas, and find answers quickly with AI-powered assistance.

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Here are the most likely causes for an unrecognized charge: A Microsoft subscription has recurring billing enabled. Someone you know, such as a family member, bought something with your card. You can now investigate this on the Manage your payments page. A previously declined charge was charged again. A pre-order or split order was shipped. Someone made an in-app purchase from an app, game, or ...

Microsoft 365 Copilot empowers you to enhance your skills and boost productivity using the power of Artificial Intelligence, helping you work smarter and achieve more efficiently.

Certificate authority (CA) A certificate authority is an entity similar to a notary public. It issues digital certificates, signs certificates to verify their validity and tracks which certificates have been revoked or have expired. Top of Page Digital signature assurances The following terms and definitions show what assurances are provided by digital signatures. Authenticity The signer is ...

Learn how to use Microsoft Copilot, your AI companion for everyday life.

Agents extend what you can do with Microsoft 365 Copilot—you can customize your Copilot experience by connecting to your organization’s knowledge and data sources, as well as by automating and executing business processes. These AI-driven agents can perform a variety of tasks, working alongside you to offer suggestions, automate repetitive tasks, and provide insights to help you make ...

Duration: 2 minutes, 22 seconds Copilot is your AI assistant, ready to help you be more creative and more productive. In the Microsoft 365 Copilot app you can upload or create files, ask questions, collaborate on AI-generated content, set up agents that help you be more productive, and add a wide array of custom agents and apps. Benefits of Microsoft 365 Copilot app Start your day: Get answers ...

Get quick answers to your questions with Microsoft 365 Copilot Chat. Your AI assistant for work can find information in files and messages effortlessly.

为工作日的每个部分创建 AI。 提高工作效率、创建内容、提问并与智能 Microsoft 365 Copilot 副驾驶®应用协作。