打印恢复代码并将其保存在安全的地方。 出于安全考虑，请勿将代码存储在用于登录帐户的设备上。 如何实现下载我的Microsoft帐户恢复代码？

NET 8.0 has been refreshed with the latest update as of January 14, 2025. This update contains both security and non-security fixes. See the release notes for details on updated packages..NET 8.0 servicing updates are upgrades.

Learn how to manage your Microsoft subscription, including billing, renewal, and cancellation options.

Learn how to configure your family group member’s settings so that they can play Minecraft safely by using the Xbox Family Settings app or Xbox console.

If you don't recognize a charge on your account, click here for guidance on how to investigate it.

If you received a digital code or card as a gift, you can either purchase another code or card to add to your account balance, or add a new credit card to your account and try making the purchase again.

Windows Server 2022; February 11, 2025—KB5051979 (OS Build 20348.3207) January 14, 2025—KB5049983 (OS Build 20348.3091) December 10, 2024—KB5048654 (OS Build 20348.2966)

使用最新软件更新控制器可最大程度地提高控制器的功能和兼容性。 可以使用 USB 连接，也可以在电脑上使用 Xbox 配件应用，从而以无线方式更新控制器。

如何兑换礼品卡、Xbox 下载代码或令牌. Microsoft和 Xbox 礼品卡以及下载代码和令牌的工作方式相同：兑换到Microsoft帐户后，你可以在 Windows 或 Xbox Microsoft Store 在线商店花费余额，并且可以获取最新应用、游戏、电影、电视节目以及 Surface、Xbox 和配件的下载。

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