Copilot is an AI-powered app that helps you get answers and inspiration from across the web on Windows devices. Learn how to use Copilot, interact with it, and understand its responsible AI principles and data privacy.

Learn how to add and interact with bots in Teams that can answer questions, take care of tasks, or join conversations. Find out how to use commands, @mentions, and proactive messages with bots.

Learn how to troubleshoot common audio issues in Windows 11 and Windows 10 with the Get Help app, audio troubleshooter, and other tips. Find out how to check your speaker output, update or roll back your audio driver, and more.

取得 iPad 版 Skype 的 Skype Skype Bot支援，讓您不論身在何處都能與親朋好友保持聯繫。

Learn how to check for and install the latest non-security and feature updates for Windows 10 and Windows 11 devices. Find out how to troubleshoot problems, free up space, and fix Wi-Fi connection issues during updates.

在頻道或群組聊天中與 Bot 聊天. Bot 可以參與頻道和群組聊天交談，例如提供重要的更新或協助團隊組織工作。 一般說來，您或其他人@mentions Bot 與其互動，但有些 Bot 可以在交談中扮演更主動的角色。 這些 Bot 會在沒有@mention的情況下接收訊息並回復。

Learn how to change the power and sleep settings in Windows 11 and Windows 10. Find out how to use sleep, hibernate, and shut down modes and how to adjust the power buttons and lid actions.

To change your capture settings, press the Start button , and then select Settings > Gaming > Captures.The following sections cover the capture settings you can adjust.

Find solutions to common problems, or get help from a support agent. Sign in to select the product you need help with, or browse the list of products and services offered by Microsoft.

设备启动时自动运行的应用程序可能会影响启动速度和系统的整体性能。 通过自定义启动时启动的应用程序，可以简化例程，确保日常任务所需的工具已准备就绪，并等待你完成。 根据应用程序在 Windows 中的安装和注册方式，可通过不同的方法来配置其启动行为：