了解如何使用 Mac 電腦來代替路由器，以連接 Xbox 主機。

本文提供的信息有助于查找 BitLocker 恢复密钥。 步骤 1. 记下恢复密钥 ID. 当系统提示输入 BitLocker 恢复密钥时，请记下 恢复密钥 ID 的前 8 位数字。 如果有多个恢复密钥，则恢复密钥 ID 有助于确定要使用的恢复密钥。 步骤 2. 查找你的恢复密钥. 恢复密钥可能位于多个位置，具体取决于激活 BitLocker 时所做的选择。 展开每个部分以了解详细信息： 如果 BitLocker 恢复密钥已备份到 Microsoft 帐户，请按照以下步骤检索它： 如果设备已由其他人设置或 BitLocker 已打开，则恢复密钥可能存储在该用户的 Microsoft 帐户中。

Find out how to set up and use the Xbox Wireless Adaptor for Windows, including how to connect the adaptor to your Windows device and pair your controller to the adaptor.

Microsoft.com 在许多国家/地区可用。 请在下面选择您的语言首选项。

Find all release notes for the PC Gaming Preview.

了解如何兑换礼品卡、代码或 Office 产品密钥，以及如何在 Microsoft Store 在线商店、Windows 或 Xbox 上花费余额。

获取你所使用语言的 Xbox 主机和所有 Xbox 附件的手册。

To install Office in a different language, or to install the 64-bit version, use the dropdown to find more options. Choose the language and bit version you want, and then select Install. You're now ready to install Office. Select the tab below for the version you're trying to install.

Error 0x87DD0019 means there's an Xbox Live service outage or you're experiencing a connection error.

The error 0xA00F4244 (NoCamerasAreAttached) appears when Windows fails to recognize a built‑in or external camera. This issue is most commonly linked to camera driver problems, such as outdated, missing, or corrupted drivers. Updating the camera driver is often the quickest way to resolve the error and get the camera working again.