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修复 Windows 中的以太网连接问题 - Microsoft 支持
在电脑上 在“设置”中检查网络状态。打开设置 >网络和 Internet。检查屏幕顶部的以太网连接状态。 请确保网络连接名称下面显示“已连接”。如果存在错误,例如显示“需要操作”的错误,请选择“以太网”以查看以太网连接设置。 如果一根以太网电缆不起作用,并且附近有其他以太网电缆,请 ...
Enable and disable your touchscreen in Windows - Microsoft Support
Select the arrow next to Human Interface Devices and then select HID-compliant touch screen. (There may be more than one listed.) Select the Action tab at the top of the window. Select Disable device or Enable device, and then confirm. If there's more than one HID-compliant touchscreen device listed, perform steps 2–3 for that one too.
KB5027397: Feature update to Windows 11, version 23H2 by using an ...
Summary. Windows 11, versions 22H2 and 23H2 share a common core operating system with an identical set of system files. Therefore, the new features in Windows 11, version 23H2 are included in the latest monthly quality update for Windows 11, version 22H2 but are in an inactive and dormant state.
Xbox Support
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Earn points with Microsoft Rewards | Xbox Support
Download the app. Track your points and earn while gaming or shopping by downloading the Microsoft Rewards app to your Xbox console: Press the Xbox button to open the guide, and then go to Store. Select Search, and then enter Microsoft Rewards into the search box. Choose the Microsoft Rewards app from the results, and then download it to your ...
About system updates on Xbox | Xbox Support
Update manually. Make sure that your console is connected to the internet, and then press the Xbox button to open the guide. Select Profile & system> Settings > System > Updates. Console update available. Select this to begin your update, or. No console update available. This means your console is up to date.
Set or clear a print area on a worksheet - Microsoft Support
Set one or more print areas. On the worksheet, select the cells that you want to define as the print area. Tip: To set multiple print areas, hold down the Ctrl key and click the areas you want to print. Each print area prints on its own page. On the Page Layout tab, in the Page Setup group, click Print Area, and then click Set Print Area.
适用于: Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016
Find your games and add-ons | Xbox Support
Press the Menu button on your controller, and then select Manage game and add-ons. Select the game tile, and then select each checkbox for which items you want to install. Select Install, to confirm the installation. Note that games and add-ons will install automatically to your console’s default storage device.
其他所有内容 | 其他 | Skype 支持
获取 网络版Skype 的 Skype 其他 支持,不论身在何处,都能与朋友和家人保持联系。 有一个事件正在影响 Skype 的服务。 请查看 Skype 状态 了解详细信息。
DATE function - Microsoft Support
The DATE function returns the sequential serial number that represents a particular date.. Syntax: DATE(year,month,day) The DATE function syntax has the following arguments: Year Required.The value of the year argument can include one to four digits. Excel interprets the year argument according to the date system your computer is using. By default, Microsoft Excel for Windows uses the 1900 ...
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016