Uninstall Office from a PC - Microsoft Support
The following steps describe how to uninstall Microsoft 365 products on a PC (laptop, desktop, or 2-in-1). For Mac, see Uninstall Office for Mac. Tip: Uninstalling Microsoft 365 only removes the Microsoft 365 applications from your computer, it doesn't remove any files, documents, or workbooks you created using the apps.
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
Add or invite people outside your org to a chat in Microsoft Teams
With External Access for Teams, you can add or invite anyone outside of your Teams org who uses Teams, Teams for personal use, Skype (for consumers), and Skype for Business to a one-to-one chat. For those who use Teams or Teams for personal use, this includes both one-to-one chats and new or existing group chats.
Applies To:
Microsoft Teams
Restore deleted files or folders in OneDrive - Microsoft Support
If you accidentally delete a file or folder in OneDrive, you may be able to recover it later from the OneDrive recycle bin. For info about restoring a SharePoint file or folder, see how to restore items from the SharePoint recycle bin.
Applies To:
OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows
Delete and recover files in Microsoft Teams - Microsoft Support
Recover a deleted channel file. Open a channel and select the Files tab. Select Open in SharePoint at the top of the page. In SharePoint, select Toggle navigation pane > Recycle bin. Hover over the file (s) you want to recover and select the circled check mark in the left column of the file's row. Select Restore .
Applies To:
Microsoft Teams
Restore deleted items from the site collection recycle bin
Restore an item from the SharePoint in Microsoft 365 site collection Recycle bin. On modern team sites and classic sites (subsites), in the left pane, select Recycle bin. On modern communication sites, select Site contents, and then select Recycle bin in the top navigation bar.
Applies To:
SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint Server 2016, SharePoint Server 2013, SharePoint Server 2013 Enterprise, SharePoint in Microsoft 365
在 Windows 上下载并安装 Skype for Business - Microsoft 支持
通过 Skype for Business，你可轻松与世界各地的同事和业务合作伙伴进行联系和协作：. 启动即时消息对话和语音或视频呼叫。. 查看你的联系人何时联机。. 安排会议和加入会议。. 会议期间展示你的屏幕或将控制权交给其他人。. 如果使用的是 Mac 版 Skype for Business ...
Applies To:
Skype for Business, Skype for Business Online
Microsoft Edge help & learning
Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.
Microsoft Edge 帮助和学习
访问小型企业帮助和学习. 获取 Microsoft Edge 的帮助和支持。. 查找 Microsoft Edge 支持内容、操作方法文章、教程等。.
电脑游戏帐户如何与你的 Microsoft 应用商店帐户相关联 | Xbox Support
如果你拥有 Game Pass Ultimate 或 PC 版 Game Pass，并且在 Xbox 应用中看到要购买的消息， 请确保具有订阅的帐户已作为 Microsoft Store 帐户登录。. 启动 Xbox 应用程序，并使用用于 Xbox 的 Microsoft 帐户登录。. 选择你的玩家图片，然后选择“设置”。. 在“帐户”下，选择 ...