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

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 accounts are for personal use, and for accessing services like Outlook.com, Xbox or Skype. Some schools, colleges and organizations use Microsoft 365 for business. If you're a …

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.

Install Microsoft 365 or Office 2024 on a PC Depending on your browser, select Run (in Microsoft Edge or Internet Explorer), Setup (in Chrome), or Save File (in Firefox). If you see the User …

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

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

Use an existing Microsoft account to get started, then add your new account later. Set up your PC using a local account, then learn how to Change from a local account to a Microsoft account.

Jan 30, 2026 · The redesigned Copilot overview page in the Microsoft 365 admin center delivers a centralized, comprehensive, and contextual view of Copilot across the tenant. This new …

Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.