How to check if an app or program is installed in Windows 10
Select Start > Settings > Apps.. Apps can also be found on Start .The most used apps are at the top, followed by an alphabetical list. See installed apps and programs on your device
如何使用“相机”应用 - Microsoft 支持
如果电脑配有内置摄像头或连接的网络摄像头，则可以使用“相机”应用拍摄照片和视频。 若要查找“相机”应用，请选择“ 开始 > 相机”。 选择下方的任何标题。
Microsoft Edge 更新设置 - Microsoft 支持
如果上述任一类别适用，请使用以下过程更新浏览器： 更新一次. 在浏览器中，转到"设置和更多 ">"帮助和反馈">关于Microsoft Edge (edge://settings/help) 。. 如果" 关于 "页显示Microsoft Edge 是最新的。，无需执行任何更改。
Create and share news on your SharePoint sites
Organization news. News can come from many different sites. but there might be "official" or "authoritative" sites for organization news. News from these sites are distinguished by a color block on the title as a visual cue, and are interleaved throughout all news posts displayed for users on the SharePoint start page.
Applies To:
SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, Microsoft 365 admin
Office Help & Training
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在 Microsoft Edge 中安装、管理或卸载应用 - Microsoft 支持
使用 Microsoft Edge，可以在设备上安装和管理常用网站的应用程序，以便快速访问。 使用 edge://apps 页查看已安装的应用程序并管理应用权限。 可以按安装日期、最近使用和字母顺序对已安装的应用程序进行排序。
Applies To:
Microsoft Edge
Office Help & Training
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Skype help & learning
Get help and learn how to use Skype with Microsoft's official support page.
暂时允许 Microsoft Edge 中的 Cookie 和站点数据 - Microsoft 支持
为了帮助保护你的隐私，新版 Microsoft Edge 将跟踪防护设置为默认均衡。 为了增强保护，可以将“跟踪防护”切换为“严格”或“阻止所有第三方 Cookie”。
Microsoft Edge for mobile FAQs - Microsoft Support
Browse on the go with the new Microsoft Edge for Android and iOS devices. Microsoft Edge offers better protection and privacy, and can sync your favorites, passwords, and more across your desktop and mobile devices.