了解 Microsoft Edge 如何为浏览 Web 提供增强的安全性。 启用增强的安全性后会发生什么情况 启用此功能后，你将看到浏览器’地址栏左侧添加了安全。这表示 Microsoft Edge 正在对此特定网站应用增强的安全性。

En Microsoft Defender Firewall, cambia el valor a Activado.Si el dispositivo está conectado a una red, es probable que la configuración de directivas de red te impida completar estos pasos. Para más información, ponte en contacto con el administrador.

创建恢复驱动器是一个不错的方法。 这样，如果你的电脑遇到重大问题（如硬件故障），你将能够使用恢复驱动器重新安装Windows 11。 Windows 更新可定期提高安全性和电脑性能，因此我们建议你每年重新创建恢复驱动器。

查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。 使用 Windows 11 让日常任务更加轻松 当有很多任务时，Windows 11 可帮助你完成它们。

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

When you're ready, select the round, red Record button, wait for the countdown, then start speaking. To record from a specific slide, go to it, and then select Record.

In HDR video games, the increased color range and brightness compared to SDR games gives you a more detailed and immersive gaming experience on your Windows PC.

获取 Microsoft Project 帮助和培训内容。 查找 Microsoft Project 的培训课程、支持和其他资源。 欢迎使用 Project 网页版 使用网格、时间线、板视图，通过 Project 网页版轻松规划和协作处理项目。

Using a command-line switch doesn't mean you have to type the whole startup command at the command prompt. You can start the Office app as usual, by clicking the program icon on the desktop, or by clicking the program name on the Start menu. All startup methods essentially do the same thing: they run the app's .exe file, even if you don't actually type the command or even see it.

Efficiency mode What is efficiency mode in Microsoft Edge? Efficiency mode is designed to help extend battery life. It minimizes power usage by reducing resource usage through modifying background tab activity and some foreground activity, as well as putting inactive background tabs to sleep after 30 minutes or less of inactivity (if Save resources with sleeping tabs is on).