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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
发送和接收 Xbox 消息 | Xbox Support
在移动设备上打开 Xbox 应用,然后选择“社交”选项卡。 如果要打开聊天,请执行以下任一操作: 从好友列表中选择个人资料,然后选择“发送消息”。 或者选择“ 新建聊天 ”图标,然后从好友列表中选择一人(或多人)以添加到消息。 选择“ 新建聊天”。 在框中输入消息。
Windows Speech Recognition commands - Microsoft Support
To do this. Say this. Select an item by its name. File; Start; View . Select an item or icon. Click Recycle Bin; click Computer; click file name . Double-click an item. Double-click Computer; double-click Recycle Bin; double-click folder name . Right-click an item. Right-click Computer; right-click Recycle Bin; right-click folder name . Minimize all windows to show your desktop
How do I open a protected message? - Microsoft Support
Protected messages allow the sender to set specific permissions on a message, such as Do Not Forward or Do Not Print. If you receive a protected email message sent to the work or school account you use with Microsoft 365 in Outlook or Outlook on the web, the message should open like any other message.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook on the web, New Outlook for Windows, Outlook for Android, Outlook for iOS
SUMIFS function - Microsoft Support
Argument name. Description. Sum_range (required). The range of cells to sum. Criteria_range1 (required). The range that is tested using Criteria1.. Criteria_range1 and Criteria1 set up a search pair whereby a range is searched for specific criteria. Once items in the range are found, their corresponding values in Sum_range are added.. Criteria1 (required)
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 Web App
Best practices for Outlook - Microsoft Support
Regardless of your server setup or organization size, this document will be useful to you. For IT administrators. Sentences prefaced with the Microsoft 365 logo are references to other Microsoft 365 products, such as Microsoft OneNote, and Microsoft SharePoint Server. Sentences that mention AutoArchive and Outlook Data Files (.pst) are marked with an icon of a folder and file .
Applies To: Outlook 2021, Outlook 2019, Outlook 2016
Speech, voice activation, inking, typing, and privacy
Voice typing. In Windows 11, dictation has been updated and renamed as voice typing. Like dictation, voice typing uses online speech recognition technologies to power its speech-to-text transcription service. You no longer need to turn on the Online Speech recognition setting to use voice typing.
Reactions in Microsoft Outlook - Microsoft Support
If you've received any reactions in the previous day or so, you'll get a digest email that summarizes the reactions you've received. You can unsubscribe from the digest email if you'd prefer not to receive it.
Applies To: Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2016, Microsoft 365 admin, Outlook on the web, Microsoft 365 Apps for business, New Outlook for Windows, Outlook for Android, Outlook for iOS
Microsoft Edge browsing activity for personalized advertising and ...
Under Personalization & advertising, turn on or off the setting for Allow Microsoft to save your browsing activity including history, usage, favorites, web content, and other browsing data to personalize Microsoft Edge and Microsoft services like ads, search, shopping and news.
Surface 键盘盖和键盘的特殊键和功能键 - Microsoft 支持
将键锁定为功能模式. 如果你使用的应用经常用到功能键,你可以暂时将顶行键锁定为功能键。 若要锁定和解锁大多数键盘盖或键盘上的功能键,请按 Fn 键锁定功能键。 再次按 Fn 键以解锁它们。 当键锁定到功能模式时,Fn 键上的灯会亮起。