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

Here's an example of how to use VLOOKUP. =VLOOKUP(B2,C2:E7,3,TRUE) In this example, B2 is the first argument—an element of data that the function needs to work.For VLOOKUP, this first argument is the value that you want to find.

Turn your PC off completely. To shut down, select Start and then select Power > Shut down.. Sleep. Sleep uses very little power, your PC starts up faster, and you’re instantly back to where you left off.

Note Not all thumbstick issues can be resolved with this recalibration tool, including drift due to normal wear and tear. If you're performing a self-repair of your controller, this recalibration tool should be used after you have replaced the controller's base and circuit board.

The easiest way to get language packs for Windows 8.1 and Windows RT is to download and install them using the Language Control Panel. Download and install additional languages to view menus, dialog boxes, and other user interface items in your preferred language.

了解如何修复错误 PBR9012，以便可以从 Xbox 主机进行购买。 ... 请与你的金融机构或信用卡公司联系，查询你的购买许可以及你是否有权使用支付选项进行在线购买。 ...

在开始之前，请确保你的 Windows 10 电脑支持蓝牙。 有关如何检查的详细信息，请参阅修复 Windows 10 中的蓝牙问题。 如果需要帮助添加没有蓝牙功能的设备，请参阅将设备添加到 Windows 10 电脑。 打开蓝牙. 检查你的 Windows 10 电脑是否支持蓝牙后，需要将其打开。

Windows 11 is designed to bring you closer to what you love and is releasing at a time when the PC is playing an even more central role in the way we connect, create and play.

Find operating system info in Windows 8.1 or Windows RT 8.1. To find out which version of Windows your device is running, press the Windows logo key key + R, type winver in the Open box, and then select OK.. If your device is running Windows 8.1 or Windows RT 8.1, here’s how to learn more:

如果已有Microsoft 365 个人版 或Microsoft 365 家庭版 ，仍可以利用此折扣。 通过雇主的优惠购买时，将向现有订阅添加额外的时间，折扣费率将从现有订阅的年度续订日期开始。 请确保在购买过程中指定与当前 Microsoft 365 订阅关联的 Microsoft 帐户。 我不再需要订阅。