Here are the most likely causes for an unrecognized charge: A Microsoft subscription has recurring billing enabled. Someone you know, such as a family member, bought something with your card. You can now investigate this on the Manage your payments page. A previously declined charge was charged again. A pre-order or split order was shipped. Someone made an in-app purchase from an app, game, or ...

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为帮助消除困惑或误解，我们解答了有关强制措施如何影响你在 Xbox 网络上玩游戏的一些最常见问题。

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Windows 上的 Xbox 应用 在 Windows 设备上打开 Xbox 应用。 选择“好友”选项卡以展开“好友”列表，或在新窗口中打开它。 右键单击要从列表中报告的人员的玩家代号，然后选择 报告。 选择报告的类别和原因。 请确保从每个列表选择最准确的选项，因为这有助于 Xbox 安全正确调查投诉。 在文本框中 ...

This cumulative update for Windows 11, version 23H2 (KB5073455), 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. For ...

What are sensitivity labels? Sensitivity labels are applied either manually or automatically to files to keep them compliant with your organization’s information protection policies. Sensitivity labels indicate the classification of and can apply protection to files. Your organization customizes the label names and descriptions. Contact your organization’s IT department for additional ...

Windows 防火墙通过筛选网络流量和阻止未经授权的访问来帮助保护设备。 它根据 IP 地址、网络端口和应用程序路径等特定条件允许或限制连接，从而降低了网络安全威胁的风险。 可以使用 Windows 安全中心 应用查看和管理 Windows 防火墙的状态。 可以打开或关闭防火墙，并访问不同网络类型的高级 ...