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

Xbox 上的社交俱樂部到底發生了什麼事？ 自 2026 年 4 月起，Xbox 上的社交俱樂部將不再開放，且 Xbox 分頁中的俱樂部將從好友與社群匯報應用程式中移除。 玩家還能利用 Xbox 訊息、Xbox Discord、派對聊天和尋找群組等功能，保持聯繫並協調遊戲時段。

Learn how to find a Windows product key for activation, and when you'll use a digital license instead.

Check the Xbox services, games, and apps for any service outages.

Summary Time, date, time zone, and daylight-saving time settings can be configured in the Settings app in Windows. To set these settings in Windows, select the desired task from the following list:

注册设备 登录到 account.microsoft.com 选择“设备”。 在此处，可以查看链接到你的Microsoft 帐户的所有 Xbox 和 Microsoft 设备。 选择页面顶部的“注册设备”，以开始将新 Xbox 主机或配件链接到帐户的过程。 选择“注册新设备”。 如果已使用此 Microsoft 帐户登录到新设备，则该设备可能会显示在此选项下 ...

Learn how to connect to a Wi-fi network in Windows and manage your current network connections.

Find out how to fix network connectivity problems when using Xbox multiplayer and chat features on Windows 10/11.

Training: Get started with SharePoint in Microsoft 365. At office.com, sign in to SharePoint, then select the SharePoint tile.

如果您對 Xbox Series X|S 或 Xbox One 上的智慧分發運作方式有疑問，請在這裡尋找解答。