通过 Microsoft 365 视频和教程快速提高工作效率。 浏览 Microsoft 365 培训指南和提示，随时随地与任何人协作。

了解如何跨 Xbox 设备向好友发送和接收语音或短信。

通过 Microsoft 365 与其他人（包括没有 Microsoft Office 的用户）轻松协作，因为你可以发送文档的链接，而不是发送文件附件，他们可以在 Web 版 Microsoft 365 中查看（和编辑附件）。

Learn how to use annotation (powered by Microsoft Whiteboard) to collaborate with others on designs, presentations, and more while sharing your screen in a Microsoft Teams meeting.

Windows 照片查看器未包含在 Windows 10 中，但如果你是从 Windows 7 或 Windows 8.1 进行升级，你的电脑可能仍可使用它。

Smart charging will be paused and allow a full battery charge until your Surface needs to turn it on again. It may take several days before smart charging turns on again and limits your battery capacity to 80%.

Create a SharePoint team site to provide a location where you and your team can work on projects and share information from anywhere on any device. A team site includes a group of related web pages, a default document library for files, lists for data management, and web parts that you can customize to meet your needs.. Should I create a team site or a communication site?

Learn what to do if you receive a message in Mail or Calendar for Windows 10 that your account settings are out of date.

The new experience for recording your presentation in PowerPoint for Windows. Currently available for Office Insiders only.

查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。