Applies to: Windows Server 2019 This security update includes fixes and quality improvements that are part of the following update: December 9, 2025—KB5071544 (OS Build 17763.8146) December 18, 2025—KB5074975 (OS Build 17763.8148) Out-of-band The following is a summary of the issues that this update addresses when you install this update. The bold text within the brackets indicates the ...

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This Hotpatch update for Windows 11, version 25H2 and 24H2 (KB5077212), improves functionality, performance, and reliability. 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 information on Windows update terminology, see the different types of ...

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如果我的代码来自其他区域，该怎么办？ 某些数字代码适用于可能与帐户上的区域设置不匹配的特定国家/地区。 如果你的帐户与你的物理区域匹配，并且你的代码是从你所在地区的零售商处购买的，请确保设备上的区域也与你的物理位置匹配。 若要从 Xbox 主机执行此作，请执行以下作：

注意: 请注意，Surface 商业设备的支持案例只能 联机 启动。 对于批量许可支持，请打开Microsoft 365 管理中心，选择“ 帮助 & 支持 ”，并搜索“管理批量许可”或提交 联机支持请求。 请不要忘记包括你的许可证 ID 或协议编号、你的联系人电话号码 & 电子邮件地址，以便我们可以联系你。 如果已有 ...

Using on and off voice commands with the original “Xbox” command Note The Kinect sensor and Kinect Adapter have been discontinued. You can still use your Kinect with your Xbox 360 or Xbox One, but the sensor is not compatible with Xbox Series X|S consoles. You’ll need a Kinect sensor to use the original “Xbox” command: