Learn how to use the PC Health Check app to help you improve your device performance.

了解如何修正錯誤 800704C6，讓您可以使用 Xbox Live 所有出色的功能。

This article has guidance for: Organizations with IT-managed Windows devices and updates.

如果您在控制器上的遊戲桿或發射鍵發生次要問題，或者您正在執行控制器的自我修復，且需要重新校正遊戲桿或發射鍵，您可以在 Xbox 配件應用程式中使用自我校正工具。

This cumulative update for Windows 11, version 25H2 and 24H2 (KB5083769), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained ...

Problems with Xbox achievements or challenges? Learn how to fix these errors to safeguard your gamerscore.

檢查此頁面以了解 Xbox 功能和服務的狀態更新。

Learn how to use Manage and Optimize Drives to keep your disk and data drives defragmented and at top performance in Windows.

Learn how to improve Windows PC performance if your device is running slowly.

Solution 4: Temporarily disable antivirus software and try again If you’re running third-party antivirus software on your PC, sometimes that can incorrectly cause installation errors. If you encounter issues installing games, try suspending your antivirus software temporarily while you attempt to troubleshoot game installation from the Xbox app or the Microsoft Store app on your PC.