Answers to questions on finding, getting, and applying product keys.

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

How to enable automatic forwarding in new Outlook. At the top of the page, select Settings .

本文介绍如何获取最新版本的 DirectX 以启用系统上的游戏和多媒体应用程序。

Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.

The new Microsoft Edge is based on Chromium and was released on January 15, 2020. It is compatible with all supported versions of Windows, and macOS. With speed, performance, best in class compatibility for websites and extensions, and built-in privacy and security features, it's the only browser you'll ever need.

See how to find things you've downloaded on your PC.

This article describes step for users to allow all Web sites in the Internet zone to run JavaScript in Internet Explorer, Chrome, and Firefox.

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

How to change your Outlook signature or add a signature. Whether it’s a new job title (congratulations!) or a phone number change, make sure you keep your email message signature up-to-date.