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管理 Microsoft 365 订阅或 Office 产品 - Microsoft 支持
登录到 microsoft365.com 以查看Microsoft 365 工作或学校帐户。 登录. 安装和管理应用。 在 Office 应用 卡上,选择“ 管理”,然后选择“ 安装 ”以安装或重新安装最新的桌面应用或其他应用,例如 Project 或 Visio 。(只要管理员 为你分配了许可证 并授予你自安装的权限,安装选项就可用。
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
欢迎使用 Windows 中的 Copilot - Microsoft 支持
在 Microsoft,我们遵循我们的 AI 原则、负责任的 AI 标准,以及数十年来在 AI、基础和隐私保护机器学习方面的研究。 数据隐私和安全是负责任的 AI 的关键原则。 我们的目标是帮助客户负责任地使用 AI 产品,共享学习内容,并建立基于信任的合作关系。
更新到新Microsoft Edge - Microsoft 支持
如果我的设备上没有管理员权限,该怎么办? 若要完全升级到新的 Microsoft Edge,必须使用管理员帐户登录到设备。
修复 Windows 中的打印机连接和打印问题 - Microsoft 支持
检查电缆(对于有线打印机)。确保打印机的 USB 电缆已从打印机正确连接到你的电脑。 如果未识别 USB,请参阅自动诊断和修复 Windows USB问题。. 检查无线连接(对于无线打印机)。
在 Windows 10 中修复显示模糊的应用 - Microsoft 支持
若要了解 Windows 是否可以解决该问题,请关闭在你的主显示器上显示模糊的桌面应用,然后再次打开它。 如果应用仍然显示模糊,你可以尝试为该应用使用不同的高 DPI 兼容性设置,而不是 让 Windows 尝试修复应用,使其不模糊 设置。 有关如何执行此操作的详细信息,请参阅使旧版程序与此版本的 ...
将排除项添加到 Windows 安全中心 - Microsoft 支持
如果你信任 Windows 安全中心检测为恶意的文件、文件类型、文件夹或进程,可以通过将该文件添加到排除项列表,以使 Windows 安全中心停止向你发出警报或阻止程序运行。
Create a team site in SharePoint - Microsoft Support
Notes: If your plan is to associate the new team site with a SharePoint hub site, you can streamline the process by first navigating to the hub site and clicking the Create site link in the top right corner there. The new team site will automatically be associated with that hub site. If you don't see the + Create site link, self-service site creation may be disabled in SharePoint.
Applies To: SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, Microsoft 365 admin
安装 Microsoft Defender - Microsoft 支持
当你首次在 Android 上登录到Microsoft Defender 时,我们将引导你完成几个从设置 Web 保护开始的简单步骤。 在此过程中,我们将要求你授予 Defender 执行两项操作的权限:在后台运行并使用辅助功能服务。
Applies To: Microsoft Defender on Android, Microsoft Defender on iOS, Microsoft Defender on Mac, Microsoft Defender on Windows
Use @mentions to get someone's attention in Microsoft Teams
To get someone's attention in a channel conversation or a chat, @mention them. Just type @ before their name and then select them from the menu that appears.. When an @mention recipient receives a notification, selecting it takes them directly to the point in the conversation where they were mentioned.
Applies To: Microsoft Teams
Video: What is Access? - Microsoft Support
Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.
Applies To: Access for Microsoft 365, Access 2021, Access 2019, Access 2016