修复 Windows 中的网络连接问题 - Microsoft 支持
如果在连接到网络时遇到问题，并且无法连接到 Internet，可在以下方法中尝试Windows。
向 Microsoft 帐户兑换礼品卡或代码 - Microsoft 支持
了解如何兑换礼品卡、代码或 Office 产品密钥，以及如何在 Microsoft Store 在线商店、Windows 或 Xbox 上花费余额。
Applies To:
Microsoft account dashboard
Change the source data for a PivotTable - Microsoft Support
After you create a PivotTable, you can change the range of its source data. For example, you can expand the source data to include more rows of data.
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2019, Excel 2016, Excel 2013
创建和格式化硬盘分区 - Microsoft 支持
了解有关在 Windows 中创建和格式化硬盘分区的信息。
如何在 Windows 中使用多台显示器 - Microsoft 支持
提示: 如果你使用的是无线显示适配卡，请在较新的电视上连接到 HDMI 端口，然后通过无线方式将电脑与其连接。将无线显示适配器连接到电视后，请转到 Windows 11 电脑上，按 Windows 徽标键 + K 打开投放，然后选择无线显示适配器。
Using tags in Microsoft Teams - Microsoft Support
Learn how to organize and find content easily in Microsoft Teams using tags. This article shows you how to create, apply, and search for tags in Teams. Improve your productivity and collaboration with this useful feature.
Applies To:
Microsoft Teams
Examples of query criteria - Microsoft Support
Use criteria in an Access query to find specific information from your desktop database.
Applies To:
Access for Microsoft 365, Access 2021, Access 2019, Access 2016
为 Windows 10 创建 ISO 文件 - Microsoft 支持
为 Windows 10 创建 ISO 文件. 与以前版本的 Windows 不同的是，你需要使用媒体创建工具来创建用于安装 Windows 10 的 ISO 文件。
How to change your Xbox gamertag | Xbox Support
Find out how to change your Xbox gamertag through a browser, on your Xbox console, or your Windows device.
How do I create a new account for Skype? - Microsoft Support
How do I create a new account for Skype? Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.