Find out how to submit a request for a refund for a purchase of digital Xbox content.

Prepaid subscriptions. For prepaid, you can't change how you pay because it's a prepaid subscription. However, you can update your payment info and buy a new subscription when your prepaid subscription expires.

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此内容可帮助你使用工作或学校帐户，即组织 (dritan@contoso.com) 等提供给你的帐户。 如果在个人 Microsoft 帐户（即你为自己设置 (的帐户（例如，danielle@outlook.com) ）上出现双重验证问题，请参阅打开或关闭 Microsoft 帐户的双重验证。. 我没有随身携带移动设备

Find out how to turn on Game Mode while playing a game on your Windows 10/11 device.

Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.

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Learn how to turn on HDR video streaming to watch high dynamic range (HDR) content on your Windows PC.

取得 Microsoft Edge 的協助和支援。 尋找 Microsoft Edge 支援內容、使用方法文章、教學課程等等。

Get expert help, training, and support for your Microsoft PC accessories with easy access to resources and guidance.