When you need to protect the privacy of an email message, encrypt it. Encrypting an email message in Outlook means it's converted from readable plain text into scrambled cipher text.

了解如何在 Microsoft Edge 中启用 Adobe Flash。

How does multifactor authentication work? Let's say you're going to sign into your Microsoft account or work or school account, and you enter your username and password.If that's all you need then anybody who knows your username and password can sign in as you from anywhere in the world!

This icon helps you determine if you can safely send and receive information from the site. The connection tells you whether the information sent to and from the site, such as passwords, addresses, or credit card numbers, are securely sent and can't be intercepted by an attacker. The connection icon in the address bar has four different states.

Reading preferences in Immersive Reader In Reading preferences, you can turn on tools like Line focus to focus on reading one, three or five lines at a time, Picture dictionary to see a visual representation of a word, or Translate to change the language of the text.. Find these tools in Reading preferences on the Immersive Reader toolbar. Line focus: Line focus narrows the focus of your ...

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。

Notes: This Quick Start is for Word for the web. For the desktop version of Word for Windows, see the Word Quick Start.. For Word on a Mac, see the Microsoft 365 for Mac Quick Start and Word for Mac Help.

Resolve Windows blue screen errors with tips and resources to do your own troubleshooting, or contact the Microsoft support if you need more help.

Découvrez comment obtenir les dernières mises Windows jour pour assurer le bon fonctionnement et la sécurité de votre appareil.

注意: 如果你不在 Windows 设备上，可以通过转到“联系”Microsoft 支持部门 键入“排查 BSOD 错误”，在浏览器中运行“蓝屏疑难解答”。 然后按照“推荐的帮助”下的引导演练进行操作。