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.

Your Microsoft account connects all your Microsoft apps and services. Sign in to manage your account.

Microsoft Dynamics is a suite of intelligent and cloud-based applications designed to assist in various business operations, including finance, marketing, sales, supply chain management, …

2 days ago · Microsoft has entered into an approximately $9.7 billion cloud services contract with AI cloud service provider IREN that will give it access to some of Nvidia’s chips.

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

Oct 29, 2025 · Microsoft has reported an 18% increase in quarterly sales, reaching $77.7 billion, surpassing Wall Street expectations. The company has spent nearly $35 billion on capital …

Sign in to manage your Microsoft account settings and access personalized services.

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.

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