Note: The Wireless Display app is available on devices running Windows 11, version 22H2 and later.If you're running an earlier version of Windows, launch the Connect app by entering connect in the search box on the taskbar, and selecting Connect in the list of results. To find out which version of Windows you're running, see Which version of Windows operating system am I running?

Stay connected to friends across your social networks while gaming on a Windows device. Link your favorites such as Discord, Reddit, Steam, Twitch, and more.

You can communicate with Copilot on Telegram in several ways: Scan the QR code below using your mobile device's camera: Use this to start chatting with Copilot instantly on Telegram. Alternatively, you search for Copilot directly on Telegram from the search icon on the top right of the homepage:

Codecs allow you to play different formats of audio and video files. Media Player supports a wide variety of codecs. Most are included out of the box; some additional codecs can be installed from the Microsoft Store.

Windows 11, version 21H2; October 8, 2024—KB5044280 (OS Build 22000.3260) September 10, 2024—KB5043067 (OS Build 22000.3197) August 13, 2024—KB5041592 (OS Build 22000.3147)

Find your Microsoft account balance on the web or on your Xbox One.

如果麦克风功能出现问题，则以下信息可以帮助你排除故障和解决问题。

了解如何通过 适用于 Android 的 Windows 子系统 ™ 在Windows 11电脑上使用和安装移动应用。

Learn how to check for the latest Windows Updates and install them to keep your device running smoothly and securely.

Microsoft 365 Apps for enterprise delivers premium versions of apps like Word, Excel, PowerPoint, and Outlook, enhanced real-time collaboration, AI-driven automation, and cloud-backed security and compliance capabilities that are not available in the classic version of the apps included with Office LTSC. Microsoft 365 apps can be installed on up to 5 PCs or Macs, 5 tablets, and 5 phones per ...