Fix sound or audio problems in Windows | Microsoft Support
Windows 11 Windows 10 Audio issues on your PC can be incredibly frustrating, especially when you're trying to watch a video, attend a meeting, or listen to music. Fortunately, most sound problems can be fixed by following a series of troubleshooting steps. This article provides a comprehensive guide to resolving audio issues in Windows. The tips are listed in order, so start with the first one ...
如何兑换礼品卡、代码和优惠 | Xbox Support
了解如何在移动设备、Windows 设备或 Xbox 主机上兑换Microsoft/Xbox 礼品卡或其他代码或优惠。
Reset your PC | Microsoft Support
Windows 11 Windows 10 Summary Resetting your PC in Windows is a powerful feature that allows you to restore your device to its original state, which can be useful whether you're experiencing performance issues, software problems, or simply want a fresh start. This feature is designed to be user-friendly and provides several options to suit different needs. Before you reset your PC Resetting ...
XBOX 付款錯誤訊息、錯誤代碼及 VPN 交易政策 | Xbox Support
在 Xbox 購買時會跳出錯誤訊息或錯誤代碼,或是對在 Xbox 上使用 VPN 有疑問? 了解它們代表的意義。
向 Microsoft 帐户兑换礼品卡或代码 | Microsoft Support
如何兑换礼品卡、Xbox 下载代码或令牌 Microsoft和 Xbox 礼品卡、下载代码和令牌的工作方式相同:一旦兑换到Microsoft帐户,即可在 Windows 或 Xbox 上的 Microsoft Store 在线商店 花费余额,并且可以获取最新应用、游戏、电影和电视节目的下载。 在某些国家或地区,你还可以购买 Surface、Xbox 和配件。
Applies To: Microsoft account dashboard
Fix Bluetooth audio only playing in one channel | Microsoft Support
What to do if your Bluetooth stereo devices are only playing audio in one audio channel.
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查找你的 Windows 产品密钥 | Microsoft Support
了解如何查找用于激活的 Windows 产品密钥,以及何时改用数字许可证。
Applies To: Microsoft account dashboard
Contact us | Xbox Support
Need help with an Xbox console, an Xbox game or Xbox network? Find out how to get in touch with us.