下载 Microsoft Authenticator - Microsoft 支持
在 Android 设备上安装 Authenticator. Google Play 商店在中国不可用，因此只能从以下商店下载 Microsoft Authenticator：. 百度. 联想. 华为. 三星. 注意: 我们会尽量使所有应用商店版本保持最新状态，但 Microsoft 不对其他站点上提供的版本负责。.
Windows help & learning
Find the information you need to build, run, and grow your small business with Microsoft 365. Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.
Microsoft Edge help & learning
Find the information you need to build, run, and grow your small business with Microsoft 365. Visit Small business help and learning. Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.
Using tags in Microsoft Teams - Microsoft Support
Select Teams on the left side of the app and find your team in the list. Go to More options , select Manage team , choose the Settings tab, and then go to the @mention section. Here you can choose who can use team, channel, and group @mentions. Choose whether to use shift-based tags: To use shift-based tags in Teams, turn on the Shifts toggle.
Applies To:
Microsoft Teams
管理 Microsoft 365 订阅或 Office 产品 - Microsoft 支持
在 Microsoft 帐户仪表板上，选择“ 服务 & 订阅 ”以查看与此帐户关联的所有 Microsoft 产品。. 登录. 找到 Office 产品并选择“ 安装 ”。. 按照提示安装或重新安装桌面应用。. 选择 “安装高级 Microsoft 365 应用 ”，并按照提示安装或重新安装桌面应用。. 在“Microsoft ...
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, Word for the web, OneNote for the web, PowerPoint for the web, Excel 2021, Word 2021, Outlook 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 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, Office 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 Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, Office 2016, Microsoft 365 admin, Outlook on the web, Word Web App, Microsoft account dashboard, New Outlook for Windows
在 Outlook 中打开 .eml、.msg 和 .oft 文件 - Microsoft 支持
在 Windows 资源管理器中，右键单击.eml、.msg或 .oft 文件，选择“ 使用 >打开 ”，然后选择“ Outlook (新) ”。. 在 Windows 资源管理器中，双击.eml、.msg或 .oft 文件。. 如果文件未在新版 Outlook 中打开，则可能无法将其设置为这些文件类型的默认应用。. 若要更新此项 ...
Applies To:
New Outlook for Windows
在 Excel 中创建自定义函数 - Microsoft 支持
自定义函数（如宏）使用 Visual Basic for Applications (VBA) 编程语言。 它们与宏有两个重要区别。 首先，它们使用 函数 过程而不是 子 过程。 也就是说，它们行 Function 语句而不是 Sub 语句开始，以 End Function 而不是 End Sub 结尾。 其次，它们执行计算而不是操作。
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, Excel 2013
PC에서 TPM 2.0 사용 - Microsoft 지원
옵션 1: Windows 보안 앱 사용. 설정 > 업데이트 & 보안 > Windows 보안 >디바이스 보안 실행. 이 화면에 보안 프로세서 섹션이 표시되지 않으면 PC에 사용하지 않도록 설정된 TPM이 있을 수 있습니다. 자세한 내용은 TPM을 사용하도록 설정 하거나 PC 제조업체의 지원 ...
Office Help & Training
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