Add and request read receipts and delivery notifications in Outlook
How to request a read receipt and/or delivery receipt in new Outlook. In a message you're composing, go to the Options tab on the ribbon. In Tracking on the ribbon, select the Request a Delivery Receipt box and/or the Request a Read Receipt box. If you don't see these choices under Options, select More Options at the right end of the ribbon ...
适用于:
Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 网页版, Outlook.com, 新的 Outlook for Windows, 适用于 Exchange Server 2016 的 Outlook 网页版, 适用于 Exchange Server 2019 的 Outlook 网页版
在 PC 或 Mac 上下載並安裝或重新安裝 Microsoft 365 或 ...
準備安裝了嗎？ 開始之前，請確定您的PC或Mac符合 系統需求。 如果您已兌換產品密鑰、只是重新安裝應用程式，或是知道您已透過公司或學校指派授權，您可以跳到登入以 下載並安裝 Microsoft 365 或 Office 章節。 不過，如果這是您 第一次 安裝 Microsoft 365或 Office，您可能需要先執行一些步驟。
适用于:
Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 家庭版, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, 由世纪互联运营的 Office 365, 由世纪互联运营的 Office 365 - 管理员版, Microsoft 365 Mac 版, Office 365 Germany – 企业版, Office 365 Germany - 企业管理员版, Office.com
Office Help & Training
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检查你的 DirectX 版本 - Microsoft 支持
若要使用 DirectX 诊断工具 检查你电脑上使用的是哪个版本的 DirectX，请选择 “开始” 按钮，在搜索框中键入 “dxdiag” ，然后按 Enter 。. 在 DirectX 诊断工具 中，选择 “系统” 标签页，然后在 “系统信息” 下面检查 DirectX 版本号。. 你首次使用 DirectX 诊断工具 ...
Download Internet Explorer 11 (Offline installer) - Microsoft Support
In order to download a LIP for Internet Explorer, you need to have a matching Windows LIP. For more information, see Download languages for Windows . Internet Explorer 11 is currently available in the following LIP languages. To download the offline installer for Internet Explorer 11, choose your language and system below.
创建适用于 Windows 的安装介质 - Microsoft 支持
你可以使用安装介质（U 盘或 DVD）来安装 Windows 的新副本、执行全新安装或重新安装 Windows。 要创建安装介质，请转到软件下载网站，你可以在这里找到分步说明。在该网站上，你可以选择 Windows 版本，并使用 U 盘或 DVD 创建自己的安装介质。
Windows keyboard shortcuts - Microsoft Support
Paste: Ctrl + V. Maximize Window: F11 or Windows logo key + Up arrow. Open Task View: Windows logo key + Tab. Display and hide the desktop: Windows logo key + D. Switch between open apps: Alt + Tab. Open the Quick Link menu: Windows logo key + X. Lock your PC: Windows logo key + L. Depending on your hardware, you can use Windows logo key ...
Safely remove hardware in Windows - Microsoft Support
Press and hold (or right-click) the icon and select the hardware you want to remove. If you can't find the Safely Remove Hardware icon, press and hold (or right-click) the taskbar and select Taskbar settings . Select Taskbar corner overflow to expand it. Scroll to Windows Explorer (when you hover over it, the tooltip will read Safely Remove ...
Update to the new Microsoft Edge - Microsoft Support
At the top corner of the browser, select Settings and more > Settings . To change appearance, select Appearance and make the changes you want to your default theme, zoom, toolbar, and fonts. To change startup behavior, select On startup, and then select what you want Microsoft Edge to display on startup.
SharePoint video training - Microsoft Support
More resources. Learn common SharePoint Online tasks with these videos and tutorials, and get links to more training for SharePoint and Office 365.
适用于:
Microsoft 365 中的 SharePoint