If you experience a black or blank screen on your Windows device, try the following: To wake the screen, use one of the following keyboard shortcuts:

在 Windows 10 中，你可决定何时及如何获取最新更新以确保设备顺畅而安全地运行。 选择“开始” ，转到“设置” “更新和安全” “Windows 更新” > 选择“检查 Windows 更新”。 如果有任何可用的更新，请选择“下载并安装”。你的设备将下载并安装更新。

Your computer name identifies it on a network. Find your computer name in Windows 10. Open the Control Panel.. Click System and Security > System.. On the View basic information about your computer page, see the Full computer name under the section Computer name, domain, and workgroup settings.. Find your computer name in Windows 8

Microsoft accounts are for personal use, and for accessing services like Outlook.com, Xbox or Skype. Microsoft work and school accounts are for organizations that use Microsoft 365 for business.. Choose your account type, or learn more about the differences.

If you want to track your Microsoft Rewards order after you redeem an award, sign in to the Rewards page with your Microsoft account, select Redeem and then select Order history.On the Order history page, find your order and then look under Status.. Open Rewards dashboard

提示: 如果扫描仪作为多功能或一体的打印机的一部分包括在内，则扫描仪可能显示为打印机。 若要确认 Windows 是否还会将打印机检测为扫描仪，请在 “蓝牙 & 设备 > 打印机 & 扫描仪 ”窗口中选择打印机。 如果打印机也被检测为扫描仪，则会在打开的“蓝牙 & 设备 > 打印机 & 扫描仪 > <Printer_Name ...

打开提升的 Windows 命令提示符。 为此，请按 Windows 徽标键，键入 cmd，右键单击“命令提示符”，然后单击“以管理员身份运行”。. 在命令提示符处，键入 reagentc /info ，然后按 Enter。. 请注意 Windows RE 位置的路径。

Para ver dónde guarda tu explorador las descargas, busca en la configuración del explorador. Por ejemplo, en el nuevo Microsoft Edge , selecciona Configuración y más > Configuración > Descargas .La ruta de acceso de los archivos descargados (por ejemplo, C:\Usuarios\[tu nombre]\Descargas) se mostrará en Ubicación.. En Microsoft Edge Legacy , selecciona Configuración y más ...

Training: With Microsoft Forms, you can create surveys, quizzes, and polls, and easily see results as they come in. When you create a quiz or form, you can invite others to respond to it using any web browser, even on mobile devices. As results are submitted, you can use built-in analytics to evaluate responses. Form data, such as quiz results, can be easily exported to Excel for additional ...

A popup window with a QR code will appear on your PC screen. In the mobile app on your Android device, select Link your phone and PC.When asked Is the QR code on your PC ready? select Continue.. You'll be asked permission for the app to access your camera.