Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

联系 Microsoft 支持人员。查找常见问题的解决方案，或从支持专员那里获取帮助。

需要有关 Xbox 主机、Xbox 游戏或 Xbox 网络的帮助?了解如何与我们联系。

了解在迁移到新国家或地区时如何更新Microsoft 帐户以及更改区域的影响。

Support for Windows 10, Office 2016 and Office 2019 has ended on October 14, 2025. Learn more about your options for Windows 10 or for Office.

Learn how to use mobile operator billing as a payment option to buy Xbox subscriptions, games, and other content.

访问 Microsoft 官方支持网站，获取全球范围内的产品和服务帮助，解决技术问题并提高生产力。

从 Mojang 帐户迁移到 Microsoft 帐户的过程很复杂，你可能会遇到问题或存在疑问。 本文概述了迁移过程中的常见问题，并提供了一些解决方案。

Answers to questions on finding, getting, and applying product keys.

Find the official Microsoft licensing terms for Xbox and gaming applications for mobile devices and iPads.