How to redeem a gift card, Xbox download code or token. Both Microsoft and Xbox gift cards and download codes and tokens work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies, TV shows, and Surface, Xbox ...

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. This argument can be a cell reference, or a fixed value such as "smith" or 21,000.

连接至 Windows应用预安装在运行 Android 9.0 或更高版本的 Samsung、HONOR、Surface Duo 和 OPPO 设备上。. 在此类设备上，可以通过从屏幕顶部向下轻扫，在 快速设置 菜单下找到“连接至 Windows”应用。. 对于所有其他运行 Android 7.0 或更高版本的 Android 设备，请从 Google Play ...

获取 Windows 操作系统的官方支持和帮助信息，以及如何使用 Windows 的指南。

如何在 Windows 中设置和测试麦克风. Windows 11 Windows 10. 若要安装新的麦克风，请按照以下步骤操作：. 请确保麦克风已连接到电脑。. 选择 “开始 > 设置”> “系统 > 声音 ”。. 在“声音设置”中，转到 “输入” 以查看连接的麦克风。. 如果是蓝牙麦克风，请选择 ...

Microsoft operates a location service that helps determine the precise geographic location of your Windows device. The precise location of your device allows apps to give you directions, show shops and restaurants that are near you, and more. Many apps and services request location information from your device, and the Windows location service ...

Find out what's included in each update and how to manually update your Surface. Select your device from the following list to see its update history. If you don't know your Surface model, find out which Surface model you have. Note: Each Surface device will receive driver and firmware updates until the date listed in the Surface driver and ...

Microsoft 365 商业版 如果 企业 订阅计划包含桌面版 Microsoft 365 应用，则除非组织中有人向你分配了许可证，否则你不会看到安装它的选项。 了解如何在我拥有哪些 Microsoft 365 商业版产品或许可证？ 中检查此项；如果你是负责向组织中人员分配许可证的 Microsoft 365 管理员，请参阅向用户分配许可证。

Eye control basics in Windows. Eye control troubleshooting guide. Learn how to use eye control in Windows to type with an on-screen keyboard, communicate with people, and control the mouse with your eyes.

Access databases can help you store and track just about any kind of information, such as inventory, contacts, or business processes. Let’s take a walk through the paths you can take to create an Access desktop database, add data to it, and then learn about next steps towards customizing and using your new database.