Discover the benefits to co-authoring documents in your organization and learn about versioning, checkin/checkout, and mixed Office environments.

Find and download free templates to create documents like calendars, business cards, letters, greeting cards, brochures, newsletters, or resumes.

Set up password reset verification for a work or school account Reset your work or school password using security info Change your work or school account password ...

Learn how to fix website display problems using Compatibility View in Internet Explorer.

Note: Microsoft Project for the web will soon become Microsoft Planner. You can continue using most of the Project for the web capabilities in the new Planner once it's rolled out to your organization. Learn more about the new Planner in Frequently asked questions about Planner and Planner help & learning.

Examples of the most common error messages you might see in Viva Pulse, a description of when they’re displayed, and the next steps you can take to resolve those ...

Try to fix touchpad problems in Windows by updating drivers using either Windows Update or Device Manager or by reinstalling the touchpad.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

升级 Windows 后的有限时间内，可以选择返回到已安装的以前版本。 如果你遇到新版本的问题（例如软件或硬件的兼容性问题），或者你只是喜欢以前的工作方式，则这非常有用。 回退到以前的版本有助于在等待更新或修补程序发布时重新获得稳定性和功能。

SharePoint 是一个基于浏览器的应用程序，通过 Web 浏览器连接到它。 使用 SharePoint 可以执行许多作，例如： 上传 和 共享文件 到文档库、与他人 协作处理文件 、创建 团队网站或 通信网站 等。 如果组织已为你分配 包含 SharePoint 的许可证，则可以登录。 在本文中，我们将讨论登录 SharePoint 的两种最 ...