Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

For technical support, go to Contact Microsoft Support, enter your problem and select Get Help. If you still need help, select Contact Support to be routed to the best support option. Learn how to manage your Microsoft account security info and troubleshoot verification code issues.

To pin apps to the taskbar. Select Start , select the arrow next to All apps, right-click the app, then select More > Pin to taskbar. If the app is already open on the desktop, press and hold (or right click) the app's taskbar icon, and then select Pin to taskbar.

Did this resolve your issue? Check the Xbox services, games, and apps for any service outages.

Find recordings. Recordings are available in different places depending on the type of meeting. The recording is processed and saved in the meeting organizer's OneDrive for Business. The meeting recording shows up in the meeting chat or channel conversation (if you’re meeting in a channel).

From the Overview page, select Office apps and on that page, find the Microsoft 365 product you want to install and select Install. To install Microsoft 365 in a different language, or to install the 64-bit version, use the dropdown to find more options.

了解何时应使用 Microsoft Teams 连接共享频道与标准频道或专用频道。 人员外部 (外部) 组织无需切换组织即可参与共享频道。

使用 Microsoft Forms ，可以在 Microsoft Teams 秒内创建即时实时轮询。 在 Teams 频道中发布投票，或在聊天窗格中快速收集反馈。

Teams 和 频道 让你和你的团队分享想法、整理信息，并帮助 Microsoft Teams 中的所有人汇集在一起：. Team ：这是一大群为了完成工作而协同工作的人员，例如主要公司计划、专用项目或只是为了好玩。. Channel ： 这是一个适用于较大团队内的特定区域， 例如用于 ...

如何与人员共享频道. 转到要共享的频道，然后选择“ 更多选项 ” > 共享频道 > 与其他人共享 。. 键入组织中要与之共享频道的人员的姓名，并从列表中选择他们。. 若要与组织外部的人员共享，请键入其电子邮件地址，并从列表中选择他们。. 然后选择“ 共享 ...