Create an Xbox profile | Xbox Support
Learn how to create an Xbox profile. You’ll need a Microsoft account to create an Xbox account. A Microsoft account is not the same thing as an Xbox account, although you can use the same email address for both.
在 Windows 上调整捕获设置 | Xbox Support
您可以在 Windows 10/11 电脑上更改各种捕获设置，以便您的游戏视频、音频和屏幕截图完全如您所愿。
在工作簿Excel 网页版 - Microsoft 支持
如果 Excel 网页版 Web 浏览器中运行，可以： 在同一文件上同时与他人共享和协作处理工作簿。
Applies To:
Excel for the web
How to recover a hacked or compromised Microsoft account
Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.
COUNTIF 函数 - Microsoft 支持
如何使用 Excel 中的 COUNTIF 函数对满足所设置值的单元格数进行计数。
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
向 Outlook 添加电子邮件帐户 - Microsoft 支持
培训：通过 Outlook 快速入门快速启动并运行。 了解如何添加电子邮件帐户并在 Outlook 中开始使用。
Applies To:
Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
COUNT function - Microsoft Support
How to use the COUNT function in Excel to count the number of cells that contain numbers, and to count numbers within a list of arguments.
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
Set up an Outlook account on the iOS Mail app - Microsoft Support
Add your Outlook.com, Microsoft 365, or Exchange-based email account to your iPhone, iPad, or iPod Touch using the iOS Mail app.
Applies To:
Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2021, Office 2021, Outlook 2021 for Mac, Office 2021 for Mac, Outlook 2019, Office 2019, Outlook 2019 for Mac, Office 2019 for Mac, Outlook 2016, Office 2016, Office 2013, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Outlook.com, Office 365 operated by 21Vianet - Admin, New Outlook for Windows, Outlook on the web for Exchange Server 2016, Outlook Web App
更改或更新电子邮件密码 - Microsoft 支持
如果必须更改电子邮件密码，则需要使用电子邮件提供商 (执行此操作，例如， Microsoft 365 、Gmail、Yahoo、iCloud、Xfinity 或公司 Exchange 服务器) 。
Applies To:
Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2021, Outlook 2019, Outlook 2016, Office for business, New Outlook for Windows
Convert numbers stored as text to numbers - Microsoft Support
When numbers are actually stored in cells as text, problems with calculations or sorting can occur. Read this article to learn how to fix this problem.
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel Web App