Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.

Get help for the account you use with Microsoft. Find how to set up Microsoft account, protect it, and use it to manage your services and subscriptions.

Find out how to get support for Microsoft apps and services.

Mar 10, 2026 · This cumulative update for Windows 11, version 25H2 and 24H2 (KB5079473), includes the latest security fixes and improvements, along with non-security updates from last month’s …

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

6 days ago · Today, Researcher—Microsoft 365 Copilot's deep research agent for work—takes a significant step forward. Designed to tackle complex research in the flow of work, Researcher now …

Feb 24, 2026 · This non-security update for Windows 11, version 25H2 and 24H2 (KB5077241), improves functionality, performance, and reliability. To learn more about differences between security …

Your Microsoft account dashboard is where you can manage your personal information and security settings, keep tabs on your subscriptions and order history, and manage your payment and billing …

Mar 9, 2026 · Microsoft is continuously adding skills to Work IQ that enable Copilot to deliver experiences that are highly tailored for specific tasks like “schedule a meeting”, “find and retrieve …