Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.

Find out how to update your Microsoft account if you’re moving to a new country or region and about the impact of changing regions.

A phishing email is an email that appears legitimate but is actually an attempt to get your personal information or steal your money. Some deceptive emails appear to be from a safe sender but, in fact, have a "spoofed" source address to fool you. Here are some ways to deal with phishing and spoofing scams in Outlook.com. Spoof intelligence in Exchange Online Protection helps prevent phishing ...

If this is the first time you're setting up Authenticator, you might receive a prompt asking whether to allow the app to access your camera (iOS) or to allow the app to take pictures and record video (Android). Allow the app to use the camera so that you can take a picture of a QR code in one step.

フィッシングメールは、正当に見えるメールですが、実際には個人情報を取得したり、お金を盗んだりしようとするものです。 一部の欺瞞的な電子メールは、安全な送信者からのように見えますが、実際には、あなたを欺くために"なりすまし"ソースアドレスを持っています。 Outlook.comで ...

了解如何在移动设备、Windows 设备或 Xbox 主机上兑换 Microsoft/Xbox 礼品卡或其他代码。

Website notifications appear in the lower right corner of your screen and are also displayed in the notification center. When notifications are turned on for a website, they will still appear even if Microsoft Edge is closed.

如何激活预安装在新 Windows 10 计算机上的 Office 或使用新的产品密钥。

Select one of the following options to open the Feedback Hub: Right-click the IME options icon in the system tray area of the taskbar and then select Send Feedback. Select the following Feedback Hub shortcut: Open Feedback Hub Your feedback goes directly to our engineers working to improve IME.

有些网站专为与 Internet Explorer 一起使用，它们具有 Microsoft Edge 等新式浏览器不支持的功能。 如果你需要查看其中的某个网站，可使用 Microsoft Edge 中的 Internet Explorer 模式。