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

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

Its best-known software products are the Windows line of operating systems and the Microsoft Office and Microsoft 365 suite of productivity applications, which most notably include the Word word …

It’s all here with Microsoft account Your Microsoft account connects all your Microsoft apps and services. Sign in to manage your account.

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

1 day ago · OpenAI and Microsoft have challenged Musk's damages claims Musk may also seek other penalties Trial is expected to start in April OpenAI gained between $65.5 billion and $109.4 billion …

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.

Microsoft 365 (formerly Office 365) subscriptions offer a suite of productivity tools and cloud services with world-class security and powerful AI. Try for free.

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

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