Here are the most likely causes for an unrecognized charge: A Microsoft subscription has recurring billing enabled. Someone you know, such as a family member, bought something with your card. You can now investigate this on the Manage your payments page. A previously declined charge was charged again. A pre-order or split order was shipped. Someone made an in-app purchase from an app, game, or ...

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。

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

在 Xbox 上进行购买时收到错误消息或错误代码？ 了解它们的含义。

A Windows product key is a 25-character code used to activate Windows. It looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX Locate your product key for Windows 10 or Windows 11 Depending on how you got your copy of Windows 10 or Windows 11, you'll need either a 25-character product key or a digital license to activate it. A digital license is a method of activation in Windows 10 and ...

在 Xbox 上購物時，收到錯誤訊息或錯誤碼嗎？ 了解它們代表的意義。

Microsoft 支持可帮助你处理 Microsoft 产品的问题。 查找有关 Microsoft Copilot、Microsoft 365、Windows 11、Surface 等的操作方法文章、视频和培训。

Learn the reasons why you may not be able to find particular item in your list of purchases and find solutions to your issue.

How to download OneNote OneNote is a versatile digital notebook that allows you to capture thoughts, ideas, and to-dos, and sync them across all your devices. As part of the Office family, OneNote offers a familiar interface and integrates seamlessly with other Microsoft Office applications. Availability OneNote is available on multiple platforms: Windows Mac iPad iPhone Android Web Want more ...

Learn how to cancel Xbox subscriptions, manage recurring billing, and stop future charges while retaining benefits until the subscription expires.