Repair or reset Windows Media Player: If Windows Media Player is not working properly, you can try to repair or reset it to its default settings.To do this, Select Start > Settings > Apps > Installed Apps.. Scroll down and click the three horizontal dots next to Windows Media Player and choose Advanced options, and click the Repair or Reset button. Note that resetting Windows Media Player will ...

浏览器会自动保存临时 Internet 文件，以帮助加快页面加载速度。 清除此项缓存有时可以解决页面显示问题。 如果可以打开 Microsoft Edge，请选择“设置及更”“多” > “历史记录” >“清除浏览数据”。 在“时间范围”下选择“所有时间”；选择“浏览历史记录”和“缓存图像和文件”，然后选择 ...

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Try it! Universal search. Select Search on the taskbar or press Windows logo key + S, then type what you want to find.You'll get personalized search results for people, email, and files in local and shared sites, or from the web. Desktop groups

Improve your meeting organization and effectiveness with meeting notes in Teams. Add agendas, notes, and tasks that can be viewed and edited by participants directly in Teams, with the option to share and edit them in Office.com. Optimize your meeting experience by editing notes before or after the meeting from your Teams Calendar or web browser.

儿童模式是专为孩子设计的Microsoft Edge便利浏览模式。 借助适合儿童的功能和安全防护栏，儿童模式是儿童安全浏览 Web 的一个不错位置。

汇报默认屏幕和睡眠设置现在可帮助你更高效地使用能量并延长电池使用时间。 可以在 Windows 11 中找到效率设置 >系统 > 电源 & 电池。. 有关每个电源和电池设置如何提高设备性能的引导式演练，请单击按钮打开“获取帮助”应用：

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).

如何在 Microsoft Edge 中管理隐私设置. 要更改跟踪防护级别、清除浏览数据、帮助改进 Microsoft Edge 等，请选择“设置及更多 ” > “设置 ” > “隐私、搜索和服务 ”。 要选择网站是否可以向你请求位置、相机、麦克风等权限，请选择“设置及更多 ” > “设置 ” > “站点权限”。

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