Geben Sie im Suchfeld auf der Taskleiste Geräte-Manager ein, und wählen Sie dann Geräte-Manager aus. Wählen Sie eine Kategorie, um Gerätenamen anzuzeigen, und klicken Sie dann mit der rechten Maustaste auf das Gerät, das Sie aktualisieren möchten (oder drücken und halten sie es). Wählen Sie Automatisch nach aktueller Treibersoftware ...

Windows provides a built-in troubleshooter that can automatically find and fix some common connection problems. Open the Internet Connections troubleshooter by clicking the Start button , and then clicking Control Panel. In the search box, type troubleshooter, and then click Troubleshooting. Under Network and Internet, click Connect to the ...

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。. 如果 Windows 已预先安装在计算机上，产品密钥应显示在设备 ...

在Microsoft帐户仪表板上，选择“ 服务 & 订阅 ”，查看所有与此帐户关联的Microsoft产品。. 登录. 找到 Office 产品并选择“ 安装 ”。. 按照提示安装或重新安装桌面应用。. 选择 “安装高级Microsoft 365 应用 ”，并按照提示安装或重新安装桌面应用。. 在“Microsoft 365 ...

Windows 11 Windows 10. When you're in a conference room and need to project, connect your PC using one of the cable connectors in the room, press the Windows logo key + P, and then choose one of the four options: PC screen only. You'll see everything on your PC. (When you're connected to a wireless projector, this option changes to Disconnect.)

To update to the latest version : Select the link for your platform to download: Amazon devices. Android. iPad. iPhone. Mac. Windows. We'll take you through the process of installing the latest version of Skype.

Get going quickly and easily with Microsoft 365 video training. Start now. See how to get started with Copilot for Microsoft 365, your everyday AI companion. Watch Copilot videos. Learn what's possible with Word, Excel, and PowerPoint. Download now. Visit the small business help & learning page to learn how you can use Microsoft 365 in your ...

Hide columns. Select one or more columns, and then press Ctrl to select additional columns that aren't adjacent. Right-click the selected columns, and then select Hide. Note: The double line between two columns is an indicator that you've hidden a column.

Windows 11 Windows 10. System File Checker is a utility in Windows that checks for problems with files on your computer. To run it, follow these steps: Make sure you've installed the latest updates for Windows, and then restart your machine. To find out more, read Update Windows. In the search box on the taskbar, type command prompt , and right ...

In Windows, having a camera and microphone as part of your device lets you make Teams video calls, take pictures, record videos, and more. Many apps and services request and use the camera or microphone, and Windows settings give you control over which apps can use your camera or microphone.