What's the difference between a paid Microsoft 365 subscription and the ...
What's the difference between a paid Microsoft 365 subscription and the free web apps? If you signed in to Microsoft365.com with your Microsoft account and you see a Free or Subscribed badge, you may wonder what that means.
使用 VLOOKUP、INDEX 或 MATCH 查找值 - Microsoft 支持
使用 VLOOKUP 存在一些限制，即 VLOOKUP 函数只能从左到右查找值。. 这意味着包含查找值的列应始终位于包含返回值列的左侧。. 现在，如果电子表格不是以这种方式生成，则不要使用 VLOOKUP。. 可以使用 INDEX 和 MATCH 组合函数代替。. 此示例显示了一个小列表，其中 ...
适用于:
Microsoft 365 专属 Excel, Excel 网页版, Excel 2021, Excel 2019, Excel 2016
Getting ready for the Windows 11 upgrade - Microsoft Support
Learn how to get ready for the Windows 11 upgrade, from making sure your device can run Windows 11 to backing up your files and installing Windows 11.
Create a recovery drive - Microsoft Support
Create a recovery drive so you can reinstall Windows 10 or Windows 11 in case you experience a major issue such as hardware failure.
下载和安装自定义字体以便在 Office 中使用 - Microsoft 支持
但是，有时你可能想要安装从其他地方创建、购买或下载的自定义字体。 本文将介绍如何安装这些字体，以便在 Microsoft Office 中使用。
适用于:
Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
Request a refund for digital games | Xbox Support
Find out how to submit a request for a refund for a purchase of digital Xbox content.
在 Windows 中查找 BitLocker 恢复密钥 - Microsoft 支持
如果系统要求你提供 BitLocker 恢复密钥，以下信息可以帮助你找到恢复密钥，并了解系统要求你提供恢复密钥的原因。 了解在 Windows 中查找 BitLocker 恢复密钥的不同方法，并了解如何在系统上激活 BitLocker。
登录 Office - Microsoft 支持
如果尚未在 Office 文件或文档中，请打开一个应用（如 Word 或 Excel），然后打开现有文件或创建一个新文件。. 如果使用 Outlook ) ，请选择“ 文件 > 帐户 (或 Office 帐户 ”。. 如果尚未登录，单击“ 登录 ”。. 在“登录”窗口，键入用于 Office 的电子邮件地址和 ...
适用于:
Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Microsoft 365 专属 Access, OneNote for Microsoft 365, Project Online 桌面客户端, Microsoft 365 专属 Publisher, Visio 计划 2, Microsoft 365 Mac 版专属 Excel, Microsoft 365 Mac 版专属 Word, Microsoft 365 Mac 版专属 Outlook, Microsoft 365 Mac 版专属 PowerPoint, Microsoft 365 Mac 版专属 OneNote, Excel 网页版, Word 网页版, OneNote 网页版, PowerPoint 网页版, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project 专业版 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, OneNote 2021 for Mac, Office 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, PowerPoint 2019 for Mac, OneNote 2019 for Mac, Office 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project 专业版 2016, Project Standard 2016, Publisher 2016, Visio 专业版 2016, Visio 标准版 2016, OneNote for Mac, Microsoft 365 家庭版, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, Project Online, Microsoft 365 Mac 版
Open Control Panel in Windows - Microsoft Support
Open Control Panel in Windows. Windows 10. In the search box next to Start on the taskbar, type control panel. Select Control Panel from the list of results. Note: Many Control Panel features are simpler and faster in Settings . Open Settings.