Microsoft Copilot is your AI companion designed to help you with a range of tasks and activities. Activity history is a record of the things you type in Copilot and the AI-assisted responses you receive from Copilot. To manage your Copilot activity history, start by signing in to the privacy dashboard with your Microsoft account. Manage activity history for the Copilot app To manage your ...

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.

Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.

Keyboard shortcuts are keys or combinations of keys that provide an alternate way to do something you'd typically do with a mouse. Here’s the list for the new Microsoft Edge and Microsoft Edge for Mac.

Learn how to navigate Windows using keyboard shortcuts. Explore a full list of taskbar, command prompt, and general Windows shortcuts.

Get the steps for showing your favorites bar in Microsoft Edge and Internet Explorer 11.

The emoji keyboard in Windows 11 lets you express yourself like never before. To use it: Select an emoji with the mouse or keep typing to search through the available emojis for one you like. For more ways to express yourself, choose from GIFs and Kaomoji too!

Xbox Support 提供有关 Xbox、Game Pass 和账单问题的帮助，并通过社区提供建议和客户服务。

Learn how to recover lost or deleted favorites in Microsoft Edge.

Many users find that using an external keyboard with keyboard shortcuts for Excel helps them work more efficiently. For users with mobility or vision disabilities, keyboard shortcuts can be easier than using the touchscreen and are an essential alternative to using a mouse.