可能需要在带有云游戏的 Microsoft 外部测试版模拟器发布 24 小时后，游戏才会出现在流媒体上。 如果看不到带有云游戏的 Microsoft 外部测试版模拟器，请尝试注销并重新登录到主机或应用。

你购买的电脑预装了 Windows 10，并且你在首次启动时收到 0x803F7001 激活错误。 虽然这种情况很少见，但如果你的电脑硬件中没有包含适当的 Windows 10 产品密钥而导致制造错误，则可能会发生这种情况。 尝试运行激活疑难解答。

Some extensions change browser settings like your default search engine, new tab page, and other types of site data. To prevent extensions from changing the preferences you set up when you installed Microsoft Edge , the browser automatically turns off extensions that might change your preferred settings.. You can change settings for your extensions at any time.

Windows Hello 是登录到 Windows 设备的一种更个性化、更安全的方式。 在 Windows Hello 中，你可以使用面部识别、指纹或 PIN 登录，而不是使用密码。

With Microsoft Power Automate, you can create a flow for Microsoft Forms that performs one or more tasks automatically after it's triggered by an event.. In the following scenario, you're putting together an event, but need to gauge who plans to join online versus attend in person. You can create a survey, then use Power Automate to automatically send online meeting invitations for people who ...

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Get answers to all of your Microsoft Word questions. Find Word help, how-to articles, training videos, tutorials, and more.

注意. 有关双重验证和 Facebook 帐户的详细信息，请参阅什么是双重身份验证及其工作原理？ 添加 Amazon 帐户. 可以通过启用双重验证，然后将帐户添加到应用来添加 Amazon 帐户。

Windows 11 automatically downloads and installs updates to make sure your device is secure and up to date. This means you receive the latest fixes and security updates, helping your device run efficiently and stay protected.

重要: 关闭Microsoft帐户时，你的电子邮件和联系人将从我们的服务器中删除，无法恢复。如果将Microsoft帐户用于 Xbox、Skype、OneDrive 或其他Microsoft服务，则你将无法再访问这些服务。 你还将无法访问任何保存的 BitLocker 恢复密钥。