As you browse the web, you'll see an icon in the address bar that indicates the security of the connection to the site you're visiting. This icon helps you determine if you can safely send and receive information from the site.

Windows Hello. Windows Hello 可使你通过你的面部、虹膜、指纹或 PIN 登录到你的设备、应用、在线服务和网络。 即使你的 Windows 设备可以使用 Windows Hello 生物识别，也不必这么做。

Explore OneDrive support, help, and learning resources. Learn how to protect your important files, documents, and memories with OneDrive.

Get help with Outlook for Windows, the Outlook app, Outlook.com, and more. Find training videos, how-to articles, and Outlook support content

Learn how to set up Microsoft Family Safety to manage screen time, filter content, and share location with your family members.

Go to Settings > Apps > Apps & features to change whether you're shown app recommendations when trying to install apps from outside the Store.

When you use InPrivate tabs or windows, your browsing data isn't saved on your PC once you're done.

Delete a photo from your Android device. Now, you can delete individual photos on your Android device directly from your PC by using the Phone Link .

Find out how to change privacy settings for your camera and microphone in Windows.

Learn how to view, manage, and delete cookies in Microsoft Edge.