With System Restore you can revert your PC's state to a previous point in time. This can be particularly useful when troubleshooting issues caused by recent changes, such as software installations, driver updates, or system settings modifications. By using System Restore, you can undo these changes without affecting your personal files, providing a safe way to resolve problems without losing ...

Check the Xbox services, games, and apps for any service outages.

"You have tried too many times with an incorrect password" error when signing in to your Microsoft account

了解收到錯誤 0x82D40003 時該如何處理，讓您可以在 Xbox 主機上啟動遊戲。

Download Microsoft Authenticator Microsoft Authenticator is a mobile app that helps you sign in to all your accounts without using a password.

了解如何解決嘗試從 Microsoft Store 購物時 Xbox 購買錯誤。

Skype 帮助和学习 重要: 2025 年 12 月 20 日更新：我们将必需导出 Skype 数据的期限延长至 2026 年 6 月。 请通过 此处 的 Skype 导出门户提交下载数据的请求。

Alpha Skip-Ahead Ring (2604.260323-2200) Hey Xbox Insiders! We are releasing a new Xbox Update Preview to the Alpha Skip-Ahead ring today. Continue reading below to learn all about what's included with this update.

你现在可以将链接的 Android 设备的相机用作电脑应用程序的网络摄像头。 使用此功能有哪些要求？ 运行 Windows 11 或更高版本的电脑。 运行 Android 10 或更高版本的 Android 设备。 连接至 Windows应用版本 1.24022.0 或更高版本。 如何启用此功能？ 在电脑上： 打开“ 设置 ”。 导航到 “蓝牙 & 设备 ...

Alpha Ring (2506.250612-1215) Hey Xbox Insiders! We are releasing a new Xbox Update Preview to the Alpha ring today. Continue reading below to learn all about what's included with this update.