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

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Microsoft 365 is a comprehensive subscription-based service offered by Microsoft that offers a range of productivity tools, cloud services and advanced security features. Available for both desktop and …

Microsoft is closing its traditional employee libraries, including the longtime Redmond facility where authors gave talks and employees browsed books.

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.

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 Android.

Uncover the power of Microsoft's products, apps, and devices designed to simplify your life and fuel your passions. Explore our comprehensive range and unlock new capabilities.

Learn how to sign in to Office or Microsoft 365 from a desktop application or your web browser.