Profile cards in Microsoft 365 - Microsoft Support
If your organization has enabled Viva Topics, you might see suggested and/or confirmed topics on your profile card.A topic is a phrase or term that is specific and important to the organization. There are many types of topics, such as the name of a project, product or service, customers, processes, or frequently referenced subjects.
Applies To:
Outlook for Microsoft 365, Office 2016, Outlook on the web, Outlook.com, Microsoft Teams, Microsoft Teams for Education, Microsoft Teams personal, Microsoft Teams small business, New Outlook for Windows
好友和社交活动 | Xbox Support
获取有关您的 Xbox Live 好友、聊天、群等的帮助。
SUBSTITUTE 函数 - Microsoft 支持
本文介绍 Microsoft Excel 中 SUBSTITUTE 函数的公式语法和用法。. 说明. 在文本字符串中用 new_text 替换 old_text。 如果需要在某一文本字符串中替换指定的文本，请使用函数 SUBSTITUTE；如果需要在某一文本字符串中替换特定位置处的任意文本，请使用函数 REPLACE。
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
Use live captions in Microsoft Teams meetings
Learn how to enable live captions in Teams meetings and see real-time subtitles for what's said. Improve your accessibility and comprehension.
Applies To:
Microsoft Teams
创建和格式化硬盘分区 - Microsoft 支持
若要在硬盘上创建分区或卷（两个术语通常可以互换使用），必须以管理员身份登录，并且硬盘上必须有未分配的磁盘空间或者在硬盘上的扩展分区内必须有可用空间。
Change your Microsoft subscription payment method and options
Find the subscription in the list, select Manage, and then select Change how you pay.. If you don't see Change how you pay, it could be because recurring billing isn't turned on.You won't be able to change how you pay if recurring billing is off, because the subscription has already been paid and will end when its duration expires.
Applies To:
Microsoft account dashboard
MAXIFS function - Microsoft Support
The MAXIFS function returns the maximum value among cells specified by a given set of conditions or criteria: numbers, dates, text, etc. This feature is available on Windows or Mac if you have Office 2019, or if you have a Microsoft 365 subscription. If you are a Microsoft 365 subscriber, make sure you have the latest version of Office.
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
Create a standard, private, or shared channel in Microsoft Teams
Add members to a shared channel. When creating a shared channel, the default setting is Share this channel with everyone on the team.. After you've chosen Shared channel as the channel type in the selection box, type the names of the people in your org you want to add to the channel and select from the list.
Applies To:
Microsoft Teams
使用 Microsoft Rewards 赢得积分 | Xbox Support
通过将 Microsoft Rewards 应用下载到 Xbox 主机，在玩游戏或购物时关注积分并赢得积分： 按“Xbox”按钮 打开指南，然后转到“Microsoft Store”。 选择“搜索”，然后在搜索框中输入“Microsoft Rewards”。 从结果中选择 Microsoft Rewards 应用，然后将其下载到主机。
Deprecation of Microsoft Support Diagnostic Tool (MSDT) and MSDT ...
Devices running Windows 11 version 22H2 and older. If you're running Windows 11 version 22H2 and older, Windows 10, Windows 8.1, Windows 7 or any other earlier OS version, your device will not be affected by the MSDT Troubleshooter retirement.