Delta Ring (2608.260902-1030) Hey XBOX Insiders! We are releasing a new XBOX Update Preview to the Delta ring today. Continue reading below to learn all about what's included with this update.

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Windows 11 Windows 10 Before starting, make sure that the Windows 11 device supports Bluetooth. For more info on how to check, see Fix Bluetooth problems in Windows. For help with adding non-Bluetooth devices, see Add a hardware device to a Windows device.

Windows 11 Windows 10 更新蓝牙驱动程序有助于解决连接、配对或检测问题。 使用以下步骤更新驱动程序。 使用 设备管理器 更新蓝牙驱动程序 选择“ 开始”，键入 “设备管理器”， 然后从结果中选择它。 展开 “蓝牙 ”以查看蓝牙设备和适配器的列表。 右键单击蓝牙适配器，然后选择“ 更新驱动 ...

XBOX Support offers help for XBOX, Game Pass, and billing questions. Get advice and customer service in the XBOX Support community.

Alpha Ring (2610.260831-2200) 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.

Alpha Skip-Ahead Ring (2610.260907-2200) 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.

PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC.

升级 Windows 后的有限时间内，可以选择返回到已安装的以前版本。 如果你遇到新版本的问题（例如软件或硬件的兼容性问题），或者你只是喜欢以前的工作方式，则这非常有用。 回退到以前的版本有助于在等待更新或修补程序发布时重新获得稳定性和功能。

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.