Learn how to troubleshoot Miracast connections and fix problems connecting to a wireless display or dock in Windows.

計算機管理主控台是Microsoft管理控制台 (MMC) 嵌入式管理控制台，提供管理 Windows 上各種系統元件、服務和設定的集中位置。它包含管理磁碟、服務、裝置、共用資料夾和使用者的工具，以及其他系統管理工作。 主機特別適用於需要在本機或遠端電腦上執行系統管理工作的IT專業人員和進階使用者。

Test your camera with the Camera app. Select Start , then choose Camera from your apps. If you're asked to allow access to the Camera, select Yes.If the camera works in the Camera app, the problem might be with the app you're trying to use.

Obtenez de l’aide et du support sur Microsoft Edge. Recherchez du contenu de support Microsoft Edge, des articles pratiques, des didacticiels et bien plus encore.

Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.

Notes: Macro Repeat does not support switching applications.For example, if you open your Web browser while a macro is repeating in a game, the macro stops repeating. Likewise, if you include a command in a macro to switch to a different application, Macro Repeat does not take effect, and the macro runs once only.

ฝ่ายสนับสนุนของ Microsoft พร้อมช่วยเหลือคุณเกี่ยวกับผลิตภัณฑ์ของ Microsoft ค้นหาบทความวิธีใช้ วิดีโอ และการฝึกอบรมสําหรับ Microsoft Copilot, Microsoft 365, Windows, Surface และอื่นๆ

Get expert help, training, and support for your Microsoft PC accessories with easy access to resources and guidance.