Microsoft 365 is a cloud-powered productivity platform. It brings together the best-in-class productivity apps from Office 365 with advanced device management, intelligent security, and innovative online services. Microsoft 365 can help you and your organization of any size. The tools of Microsoft 365 help drive productivity, collaboration, and communication securely across many devices, whether you are at home, in the office, out in the field, or on the go. Microsoft 365 includes everyone in digital transformation while ensuring a trusted, secure and modern experience for everyone.

Microsoft Graph is the gateway to rich, people-centered data and intelligence in Microsoft 365. Microsoft 365 learns from users and collects insights through the Microsoft Graph by analyzing the data and activities of users across different Microsoft products and services. Through this, Microsoft 365 delivers enhanced experiences that continually improve over time and keep users protected.

Microsoft Graph plays a vital role in Microsoft Copilot for Microsoft 365, an AI-powered productivity tool in Microsoft 365. Copilot for Microsoft 365 is powered by large language models (LLMs) and utilizes your data from the Microsoft Graph and integrates with Microsoft 365 apps and services. These components empower Copilot for Microsoft 365 to provide real-time intelligent assistance and recommendations, enabling users to enhance their creativity, productivity, and skills.