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Team, group, organization. Storing files in the cloud and sharing them with your team or organization, using robust permission management, and creating feature-rich available to be added to your Teams channel. Share files with your team, organization, and external users.

An Incoming webhook lets external applications share content in chats and channels in Microsoft Teams. Webhooks are used as tools to track and notify. You can post to a channel or chat when a webhook request is received.

Find the information you need to build, run, and grow your small business with Microsoft 365. Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Installation media, such as a USB flash drive, can be used to install a new copy of Windows, perform a clean installation of Windows, or reinstall Windows. To create installation media, go to the software download website, where step-by-step instructions can be found.

Some Office 2019, Office 2016, and Office 2013 products come with a product key. If yours did, before installing Microsoft 365 for the first time, sign in with an existing or new Microsoft account and enter your product key at office.com/setup. Redeeming your key is what links your account with Microsoft 365 so you only have to do this once.

如果选择不登录到 Microsoft Teams（免费版）帐户，则可以作为来宾加入 Teams 工作或学校会议。. 现在，Microsoft Teams（免费版）参与者可以快速轻松地加入 Teams（工作或学校）会议，而无需安装 Teams 工作或学校应用。. 虽然 Teams 个人参与者无法使用某些功能，但仍 ...

After you've selected it, you'll see the available links for that type of Surface device model. Select the link for your model to get the latest firmware and drivers for sound, display, ethernet, and Wi-Fi. Choose your Surface device model. If you’re not sure what Surface model you’re using, look in the Surface app.

Get expert advice, dedicated support, and personalized guidance from business specialists. With Business Assist, get help making Microsoft 365 products work for you and everyone in your business. Learn more

Use voice typing commands to insert punctuation marks. Use dictation to convert spoken words into text anywhere on your PC with Windows 10. Dictation uses speech recognition, which is built into Windows 10, so there's nothing you need to download and install to use it.