Explore Microsoft products and services and support for your home or business. Shop Microsoft 365, Copilot, Teams, Xbox, Windows, Azure, Surface and more.

Sign In with your Microsoft account. One account. One place to manage it all. Welcome to your account dashboard.

Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote. Save documents, spreadsheets, and presentations online, in OneDrive.

The official Microsoft Download Center. Featuring the latest software updates and drivers for Windows, Office, Xbox and more. Operating systems include Windows, Mac, Linux, iOS, and …

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

Experience the latest Microsoft Windows 11 features. Learn how our latest Windows OS gives you more ways to work, play, and create.

Access and manage your Microsoft account, subscriptions, and settings all in one place.

Microsoft is the largest software maker, one of the most valuable public U.S. companies, [a] and one of the most valuable brands globally. Microsoft was founded by Bill Gates and Paul Allen …

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