我以前使用过手机连接 ，现在我的设备未连接或无法重新连接 如果像以前一样在重新连接设备时遇到问题，请执行以下步骤来解决此问题： 在 Android 设备上： 确保应用已更新到最新版本。 在移动设备上打开 连接至 Windows 。 在“关联帐户”下单击Microsoft 帐户名称。 转到 “帐户设置” > 注销和 ...

Xbox Support ... Xbox Support

如果网络状况缓慢或不稳定，或者发生数据包丢失，你可能会遇到块状、断断续续或失真的视觉效果，也称为“延迟”。 其他延迟源包括蓝牙干扰（来自附近的蓝牙设备）或未在您的电视上启用游戏模式。 在玩云游戏时，网络状况不佳也可能导致屏幕冻结或屏幕刷新缓慢。 影响将因设备和 Wi-Fi ...

Applies to: Win 10 Ent LTSB 2016 This security update includes fixes and improvements that are a part of the following update: October 14, 2025—KB5066836 (OS Build 14393.8519) The following is a summary of the issues that this update addresses. The bold text within the brackets indicates the item or area of the change we are documenting. [App compatibility (known issue)] Fixed: This update ...

This page features a list of common error codes and solutions. Learn how to find your error code quickly.

System requirements and setup steps for the Phone Link app

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Learn how to change Windows startup settings, including enabling Safe Mode.

如果你发现 Xbox 游戏和应用在 Windows 电脑上下载缓慢，请检查“传递优化”设置。

This security update includes fixes and quality improvements that are part of the following updates: September 9, 2025—KB5065429 (OS Builds 19044.6332 and 19045.6332) September 25, 2025—KB5066198 (OS Build 19045.6395) Preview The following is a summary of the issues that this update addresses when you install this update. If there are new features, it lists them as well. The bold text ...