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최신 Windows 업데이트 받기 - Microsoft 지원
장치에 대한 최신 Windows 업데이트가 준비되면 설정의 Windows 업데이트 페이지에서 다운로드할 수 있습니다. Microsoft가 CFR(제어된 기능 롤아웃)을 비롯한 여러 서비스 기술을 통해 비보안 업데이트, 수정, 개선 사항 및 향상된 기능을 제공함에 따라 Windows 디바이스는 서로 다른 시간에 새로운 기능을 ...
Open and use a shared mailbox in Outlook - Microsoft Support
Find the shared mailbox in the folder pane. In the folder pane on the left, locate the Shared with me folder. Click the folder to expand it. Your shared mailbox is a subfolder under Shared with me.When you select the name of the shared mailbox there, it will expand to show the standard email folders, such as Inbox, Drafts, and Sent Items.. Send mail from the shared mailbox
适用于: Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016, Office 365 小型企业版, Microsoft 365 管理员, Outlook 网页版, 新的 Outlook for Windows
COUNTIFS 函数 - Microsoft 支持
如何在 Excel 中使用 COUNTIFS 函数跨多个区域向单元格应用条件,并计算满足所有条件的次数。 备注 每个区域的条件一次应用于一个单元格。 如果所有的第一个单元格都满足其关联条件,则计数增加 1。
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, Excel Web App
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查看、管理和安装 Excel、PowerPoint 和 Word 加载项 ...
非活动应用程序加载项 存在于计算机中但当前未加载的加载项。例如,XML 架构在引用它们的文档打开时处于活动状态。 另一个示例是 COM 加载项:如果选中某个 COM 加载项,该加载项处于活动状态。
适用于: Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 PowerPoint, Microsoft 365 Mac 版专属 Excel, Microsoft 365 Mac 版专属 Word, Microsoft 365 Mac 版专属 PowerPoint, Excel 网页版, Word 网页版, PowerPoint 网页版, Excel 2021, Word 2021, PowerPoint 2021, Excel 2021 for Mac, Word 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, PowerPoint 2019, Excel 2019 for Mac, Word 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, PowerPoint 2016, InfoPath 2013
Sign in to SharePoint - Microsoft Support
In the upper left corner of the window, select the app launcher > All apps > SharePoint Tip: If you don't see the SharePoint app under All apps, use the Search box near the top of the window to search for SharePoint.
适用于: Microsoft 365 中的 SharePoint
COUNTIF function - Microsoft Support
Argument name. Description. range (required). The group of cells you want to count. Range can contain numbers, arrays, a named range, or references that contain numbers. Blank and text values are ignored. Learn how to select ranges in a worksheet.. criteria (required). A number, expression, cell reference, or text string that determines which cells will be counted.
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
Get help with Windows upgrade and installation errors
To upgrade to Windows 11, you need enough space on your hard drive for the installation to take place. To view how much hard drive space is available on your computer, select File Explorer on the taskbar (known as Windows Explorer in Windows 7) or press Windows logo key + E. Then select Computer or This PC and look under Hard Disk Drives or under Devices and drives.
如何启用“自动保存”? - Microsoft 支持
了解如何使用 Excel、PowerPoint 或 Word 自动将文件保存到 OneDrive。 如果通过任务栏或 Office 应用从最近的文件列表中打开 Office 文件,则需要按上述方式打开该文件 才能启用自动保存。 若要进行检查,请将鼠标悬停在最近列表上:路径中以 C:\Users\ 开头的文件将不会使用自动保存打开,但具有 https ...
适用于: Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 PowerPoint, Microsoft 365 Mac 版专属 Excel, Microsoft 365 Mac 版专属 Word, Microsoft 365 Mac 版专属 PowerPoint, OneDrive (家庭或个人), OneDrive for Mac, Windows 版 OneDrive
在 Excel 公式中使用计算运算符 - Microsoft 支持
运算符用于指定要对公式中的元素执行的计算类型。 Excel 遵循一般数学规则进行计算,即括号、指数、乘法和除法以及加减法或首字母缩略词 PEMDAS (请原谅我亲爱的阿姨 Sally) 。 使用括号可以更改该计算顺序。 计算运算符分为四种不同类型:算术、比较、文本连接和引用。
适用于: Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016, Excel 2013