Create installation media for Windows - Microsoft Support
To create installation media, go to the software download website, where you'll find step-by-step instructions. On that website, you can select a version of Windows and create your own installation media using either a USB flash drive or a DVD. To go directly to one of the versions, select one of these links: Windows 10 (Then select Download now.)
联系我们 - Microsoft 支持部门
选择你需要帮助的产品. 我们将首先向你显示自助选项。. 其他帮助也可提供，包括与 Microsoft 专家的实时聊天。. 联系 Microsoft 支持人员。. 查找常见问题的解决方案，或从支持专员那里获取帮助。.
從電腦解除安裝 Office - Microsoft 支援服務
提示: 如果您安裝 Microsoft 365 應用程式作為套件的一部分，(例如 Office 家用版 或 Microsoft 365)，請搜尋套件名稱。若為獨立應用程式，請依應用程式名稱 (例如 Project 或 Visio) 搜尋。 在大多數情況下，若個別應用程式包括在您的 Microsoft 365 套件中，則無法解除安裝。
Applies To:
Office 2021, Office 2019, Office 2016, 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, Office 365 operated by 21Vianet - Admin, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin, Office.com
Office をインストールする場合のトラブルシューティング - Microsoft サポート
Office をインストールしようとしているときに発生する問題. PC に Office をインストールしているときに問題が発生する場合は、コンピューターを再起動し、もう一度 Office のインストールを試してみてください。. 問題が解決しない場合は、この Easy Fix ツール ...
Applies To:
Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Microsoft 365 for Mac, Office.com
从“我的登录”查看工作或学校帐户登录活动 - Microsoft 支持
可以从“我的帐户”门户的 “我的登录 ”页查看所有最近的工作或学校帐户登录活动。. 通过复查登录历史记录来查看以下内容，有助于检查是否有异常活动：. 是否有人尝试破解你的密码。. 是否有攻击者成功登录你的帐户以及登录位置。. 攻击者尝试访问的 ...
OneDrive 파일 또는 폴더가 동기화를 마치지 않음 - Microsoft 지원
회사 또는 학교 OneDrive 를 사용 하 여 Microsoft SharePoint 라이브러리를 컴퓨터에 동기화 할 수 있습니다. 파일이 동기화 되는 로컬 폴더에서 파일을 볼 때 일부 폴더 또는 파일에는 성공적으로 동기화 되었음을 나타내는 녹색 확인 표시 대신 파란색 동기화 표시기가 계속 표시 됩니다.
Applies To:
SharePoint in Microsoft 365, Office for business, OneDrive (work or school)
Microsoft 365 语言配件包 - Microsoft 支持
Microsoft 365 语言配件包. 语言包会向 Microsoft 365 添加其他显示、帮助或校对工具。. 你可以在安装 Microsoft 365 之后安装其他语言配件包。. 如果说明中称语言配件包已经进行了部分本地化，则 Microsoft 365 的某些内容仍将以你的 Microsoft 365 副本的语言显示。. 如果某种 ...
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin, Office.com
从 OneDrive 或 SharePoint 下载文件和文件夹 - Microsoft 支持
如果选择多个文件或文件夹，然后选择从 Microsoft OneDrive、Microsoft 365 中的 SharePoint，或从 SharePoint Server 订阅版本“下载”，则浏览器将会开始下载包含所有所选文件和文件夹的 .zip 文件。如果处于文件夹中，在没有选择任何文件或文件夹的情况下选择“下载”，浏览器会开始下载该文件夹的所有内容。
Applies To:
OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, OneDrive (work or school), Office.com, OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows, SharePoint in Microsoft 365 Small Business
スライドのサイズを変更する - Microsoft サポート
基本的な手順. スライドのサイズを変更するには: ツール バー リボンの [ デザイン ] タブを選択します。. ツール バーの 右端 付近にある [ スライド サイズ] を選択します。. [ 標準 ] (4:3 縦横比) または [Widescreen (16:9)] または [カスタム スライド サイズ] を ...
Applies To:
PowerPoint for Microsoft 365, PowerPoint for Microsoft 365 for Mac, PowerPoint for the web, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint 2016
COUNTIF function - Microsoft Support
Counts the number of apples (the value in A2), and oranges (the value in A3) in cells A2 through A5. The result is 3. This formula uses COUNTIF twice to specify multiple criteria, one criteria per expression. You could also use the COUNTIFS function. =COUNTIF(B2:B5,">55") Counts the number of cells with a value greater than 55 in cells B2 ...
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