Windows Hello is a fast, secure, way to sign in to your Microsoft Windows device, and facial recognition makes it even easier. An important part of making it secure is that facial recognition needs to be confident that the face it's seeing in the camera is a live person and not a photograph or other image.

在“产品信息”下，你将看到你的 Office 产品名，在某些情况下，还可看到完整的版本号。 1 - 产品名，例如 Microsoft 365 专业增强版或 Office 家庭和学生版。. 2 - 版本号，其中包括版本、 内部版本号和如“即点即用”或 Windows 应用商店等安装类型。

与网站共享位置时，Microsoft Edge 如何与操作系统权限交互. Windows IP 地址、附近的 Wi-Fi 接入点和 GPS 数据（如果可用）等信息来估计精确或不准确的位置坐标，将此信息传递给 Microsoft Edge。

REMINDER. Windows 10, version 2004 reached the end of servicing (EOS) on December 14, 2021 for all editions. For more information, see here.To continue receiving security and quality updates, we recommend that you update to the latest version of Windows.

Step 1: Clear your PC of viruses or malware before you change your password. If you have a good antivirus program installed, make sure it's up to date and then do a full scan of your system. If you don't have an antivirus app installed on your PC, Microsoft offers some solutions if you're running Windows 8.1 or Windows 10.

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1. 选择 “完全磁盘访问”。 2. 选择“Microsoft Defender”，如果看到Microsoft Defender扩展) (。 完成扫描 最后， Microsoft Defender 将对设备运行初始扫描，以查看其上是否有任何威胁。

Xbox Game Pass Ultimate 和电脑成员在其订阅中享受 EA 数字购买（完整游戏、DLC 等）10% 的优惠。Ultimate 成员可以通过 Xbox 主机或 Xbox.com 上的 Microsoft Store 购买主机游戏，Ultimate 和 PC 成员现在可以在 Beta 版中通过 EA 应用购买电脑游戏。

培训：使用我们常用的快速入门指南，快速开始使用你最喜爱的Microsoft 365 应用。

To go passwordless, you can use the Settings app. In the Settings app on your Windows device, select Accounts > Sign-in options or use the following shortcut:. Sign-in options