Hi,qyh0214
您可以参考以下文档对你的付款信息和方式进行更改:
http://windows.microsoft.com/zh-cn/windows-8/add-edit-payment-method-windows-store
另外,我们这里不提供有关这个问题的技术支持!如果您想获得更好的解决问题的方法,可以通过邮件提交您的问题,以下是该方式的链接地址:
http://getsupport.microsoft.com
祝您好运!
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Thanks
MSDN Community Support
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