In Teams, the meeting lobby keeps participants from joining a meeting until they’re admitted by an organizer, co-organizer, or presenter. When people are in the lobby, organizers, co-organizers, and presenters are notified and can choose when to admit them to the meeting.

If you want to send an email to a channel in Teams, use the channel email address. Once an email is part of a channel, anyone can reply to it to start a conversation.

Learn how to identify a phishing scam, designed to steal money via fake emails.

查找 Windows 7 或 Windows 8.1 的产品密钥. 卸载或重新安装 Windows 7 或 Windows 8.1 时，通常需要产品密钥。 通常，如果购买的是实物 Windows 拷贝，产品密钥应该在标签上或者在 Windows 随附包装盒中的卡上。

Learn how to report a concern or contact Bing for any issues or feedback related to Bing Maps, Bing Search, Bing Ads, and more.

Copilot in Microsoft Teams meetings helps you capture and share the key points, action items, and outcomes of your online meetings.

本页可帮助你了解如何使用 Microsoft 日语输入法，包括输入法功能和键盘快捷方式。

How to improve gaming on your Windows 11 PC by making use of the optimization for windowed games settings.

了解如何在 Windows 中下载新的文本转语音语言和语音，以便沉浸式阅读器、阅读模式和大声朗读。

Stay in the loop with Microsoft Teams' status notifications. This article shows you how to get notified when someone's status changes, so you know when your colleagues are available, busy, or away. Learn how to customize your notification settings to suit your needs and never miss an important message again.