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.

Support for Windows 10, Office 2016 and Office 2019 has ended on October 14, 2025. Learn more about your options for Windows 10 or for Office.

2025年12月5日 · Customer service phone numbers Home Users If you need help downloading, installing, or activating Windows or Office, need technical support or have any account & billing …

Support for home products 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 …

Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.

Get personalized answers from Microsoft support professionals. Support options include phone, chat, or e-mail assistance. You can go directly to the Microsoft Office Support home page and …

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

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.

2025年12月5日 · Customer service phone numbers Home Users If you need help downloading, installing, or activating Windows or Office, need technical support or have any account & billing …