Wondering what multifactor authentication, sometimes known as two step verification, is? This article will explain it clearly.

Learn how to troubleshoot Windows Media Player errors. Explore resources for general help with Windows Media Player.

Learn how to set up a connection to a proxy server on your Windows PC.

Find everything you need to manage your Xbox account, profile, and more.

Admins set default meeting settings. They try to optimize for most use cases, but if you want to adjust your options for a specific Teams meeting, go to Meeting options.

Get started with news and interests, choose how weather looks on your taskbar, turn it on and off, personalize your feed and choose interests and followed publishers.

检查你的版本. DirectX 是许多 Windows 游戏都需要的一种多媒体技术套件。 如果你的电脑未安装正确版本的 DirectX（产品包装盒上应标有所需的版本），游戏可能无法正常运行。

Get info on how to find your IP address in Windows. Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.

This article describes how to change keyboard layouts in Windows 7 and earlier versions of Windows.