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.

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

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

We're here to help Tell us your problem so we can get you the right help and support.

2025年12月5日 · This page provides support links for home users and support phone numbers for business users.

2025年10月14日 · No. Support for Windows 10 is discontinued, but the software will continue to function. However, after October 14, 2025, your computer running Windows 10 will no longer …

Combining Microsoft accounts Accessing the account of someone who has died Billing Cancel subscription Turn off recurring billing Help with refunds Investigate a billing charge Windows & …

Depending on your product and if it's still in support, Microsoft support experts are available to help you with a broad selection of support options and able to address product and service …

Open the Sign-in Helper for support options or hacked account issues Easily create a family group and set parental controls like screen time limits and app filters for free with Microsoft Family …

Microsoft products and apps support Get AI-powered features in Microsoft 365 Buy now A Access Accessibility Account C Clipchamp