在任务栏上选择“ 搜索 ”，输入 设备管理器 ，然后从结果中选择它。. 选择“ 相机” 旁边的箭头以展开列表，检查查看是否列出了以下适配器之一：. Intel (R) TGL AVStream 摄像头. Intel (R) AVStream 摄像头. 双击相机，选择“ 驱动程序 ”选项卡，然后选择“ 卸载 ...

更改或重置 PIN. PIN 是用户定义的一组数字或数字和字母的组合，可用于登录 Windows 设备，而不是密码。. 你的 PIN 安全地存储在你的设备上，它不会在任何地方传输，也不会存储在服务器上。. 这使得它比传统密码更安全。. 如果要更改 PIN，或需要重置 PIN，可以 ...

Windows Web. 可以插入复选框或选项按钮等表单控件，让数据输入更轻松。. 复选框适用于具有多个选项的表单。. 当你的用户只有一种选择时，使用选项按钮更合适。. 要添加复选框或选项按钮，您需要使用功能区上的“ 开发工具 ”选项卡。. 若要添加复选框，请 ...

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To turn optimizations off for a specific app or game. Select the Start button, then select Settings . In Settings , select System > Display > Graphics. Under Custom options for apps, select the app or game you want to change the graphics settings for, then select Options. In Graphics preference, do one or more of the following: If your PC has ...

본 문서에서는 MSINFO32 명령에서 사용할 수 있는 스위치에 대해 대략적으로 설명합니다. MSINFO32와 함께 이러한 스위치를 사용하면 다음 작업을 수행할 수 있습니다. 배치 파일에서 시스템 정보 사용. 특정 범주의 정보가 포함된 .nfo 또는 .txt 파일 만들기. 시스템 ...

What is: Multifactor Authentication. When you sign into your online accounts - a process we call "authentication" - you're proving to the service that you are who you say you are. Traditionally that's been done with a username and a password. Unfortunately, that's not a very good way to do it. Usernames are often easy to discover; sometimes ...

You can grant a delegate permission to read items in your folders or permission to read, create, change, and delete items. The delegate can also respond to meeting requests on your behalf, or if you need to grant send as permissions, you can contact your IT admin and request that. Send as permissions can only be set by your organization's admin.

Microsoft Store. 借助 Microsoft 或 Xbox 礼品卡 ，你可以让幸运收件人选择他们想要的礼物。. 没有费用或过期日期，而且可以使用任何一个礼品卡购买：. 适用于 Windows 和 Xbox 的热门游戏、应用和加载项。. 最新的电影和最热门的电视节目。. Xbox 和 Surface 等配件和设备 ...

显示或隐藏总计. 单击数据透视表中的任意位置，在功能区上显示“ 数据透视表工具 ”。. 单击“ 设计 > 总计”。. 3. 选择所需的选项：. 提示: 如果不想显示行或列的总计，请取消选中“ 数据透视表选项 ”对话框中“ 汇总 & 筛选器 ”选项卡上的“显示 行 总计 ...