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Use a link or code to join a team in Microsoft Teams
Use a code. Select Teams on the left side of the app, then select Create and join teams and channels at the top of your teams list.
Applies To: Microsoft Teams
Customize permissions for a SharePoint list or library
Important: While SharePoint allows considerable customization of site permissions, we highly recommend using the built-in SharePoint groups for communication sites and managing team site permissions through the associated Microsoft 365 group.You can add, change, or remove permissions for an individual document or folder by following methods mentioned in Share files or folders in Microsoft 365.
Applies To: SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint Server 2016, SharePoint Server 2013 Enterprise, SharePoint in Microsoft 365, SharePoint Server 2010, Microsoft Lists, SharePoint admin center, SharePoint in Microsoft 365 Small Business, SharePoint operated by 21Vianet
在 Excel 中添加或删除加载项 - Microsoft 支持
加载项为 Microsoft Excel 提供可选的命令和功能。 默认情况下,加载项在 Excel 中不立即可用,因此在某些情况下,必须首先安装和 激活这些加载项,以便您可以使用它们。 某些加载项内置于 Excel 中,例如规划求解和分析工具库。 其他一些加载项可从下载中心获取,必须先下载并安装。
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
View usage data for your SharePoint site - Microsoft Support
Notes: The site usage report download does not include data for Shared with external users in the report.. The site usage report download does not include data for average time spent per user.. To export a Shared with external users report, you need to extract this data to a CSV file by clicking the Run Report button on the bottom right corner of the page.
Applies To: SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365
Mark a message as important or urgent in Microsoft Teams
To help make sure your message gets noticed, mark it as important or urgent. Select Set delivery options underneath the box where you type your message.
Applies To: Microsoft Teams
Allow messages to be sent on your behalf when sharing a folder or ...
Under Delegate Permissions, set these five options to None: Calendar, Tasks, Inbox, Contacts, and Notes.. Selecting None for each of these options gives the delegate the basic ability to send messages on your behalf, but nothing more. Grant the delegate additional permissions (such as the ability to see your inbox) by selecting Inbox, and from the dropdown select Reviewer, Author, or Editor.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Office for business, Office 365 Small Business, Microsoft 365 admin, Outlook on the web, New Outlook for Windows
Encrypt messages by using S/MIME in Outlook on the web
A key icon in the message list or reading pane indicates an encrypted message.. If you normally use Conversation view, you'll have to open the message in a new window to read it. There will be a link on the message to make this easier.
Applies To: Outlook.com, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
Export contacts from Outlook for Windows - Microsoft Support
Important: Steps may be different between new and classic Outlook for Windows. To determine which version of Outlook you're using, look for File on the ribbon.If there's no File option, follow the steps under the New Outlook tab. If the File option appears, select the tab for Classic Outlook.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013, Microsoft 365 admin, New Outlook for Windows
Examples of common formulas in lists - Microsoft Support
Note: Calculated fields can only operate on their own row, so you can't reference a value in another row, or columns contained in another list or library.Lookup fields are not supported in a formula, and the ID of newly inserted row can't be used as the ID doesn't exist when the formula is processed.
Applies To: SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint Server 2016, SharePoint Server 2013 Enterprise, SharePoint Server Central Admin 2013, SharePoint in Microsoft 365, SharePoint Server 2010, Microsoft Lists, SharePoint in Microsoft 365 Small Business
Microsoft Bing help - Microsoft Support
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