How to open the Camera app in Windows. To open up your webcam or camera, select the Start button, then select All apps, and then select Camera in the list of apps. If you have multiple cameras, you can switch between them by selecting Change Camera at the top right once the Camera app is opened.. Open Camera

Photos Legacy is the app for Microsoft’s Legacy Collections, Albums, and Video Editor.. Be empowered to do more with your photos and videos. You can view, edit, compare, create albums, and make movies of your special memories easily.

Microsoft Edge is the browser recommended by Microsoft. Support for Internet Explorer ended on June 15, 2022. If any site you visit needs Internet Explorer 11, you can reload it with Internet Explorer mode in Microsoft Edge.

查找 Windows 7 或 Windows 8.1 的产品密钥 卸载或重新安装 Windows 7 或 Windows 8.1 时，通常需要产品密钥。 通常，如果购买的是实物 Windows 拷贝，产品密钥应该在标签上或者在 Windows 随附包装盒中的卡上。

Type your name and tap Join meeting. For the next step, the meeting organizer or their administrator may require you to sign in with an authorized account to join the meeting.

Microsoft 支持可帮助你处理 Microsoft 产品的问题。 查找有关 Microsoft Copilot、Microsoft 365、Windows、Surface 等操作方法的文章、视频和培训。 了解 Microsoft Copilot 在每天使用的应用中使用 AI 助手实现可以想象的任何内容。

名称 版本 KB 拱门。 语言 版次.NET 版本 大小 自定义 Windows 10Pro，版本 21H2 19044.1466.220108-0738 累积 KB 5009543.NET KB 5008876 SetupDU KB 5007402 SSU KB - 在 LCU 中 SafeOS KB 5007324 x64 EN-US 专业 4.7.2

了解如何检查、下载和安装 Windows 8.1 和 Windows RT 8.1 的更新 KB 2919355。 手动安装更新 如果你运行的是 Windows 8.1 或 Windows RT 8.1，并且还没有更新，则可以通过执行以下步骤手动检查并安装该更新：

In the upper left corner of the window, select the app launcher > All apps > SharePoint Tip: If you don't see the SharePoint app under All apps, use the Search box near the top of the window to search for SharePoint.

了解如何在 OneDrive 中停止、取消或暂停上传和下载。 如果要停止同步或备份文件或文件夹，可以暂停上传或下载。 有关详细信息，请参阅下面的 暂时停止同步 。 如果 OneDrive 网站的上传或下载时间过长，或者你选择了错误的文件，则可以取消这些文件。