On the sticker at the back of the console (the bottom of the console for Xbox One). In your settings. Select Profile & system > Settings > System > Console info.The serial number appears first in the list displayed.

Press the Xbox button to open the guide.; Select Profile & system > Settings > Account > Payment & billing.; Select Payment options.; In the box that contains your current payment option, select the box that contains the trash can icon to Remove your payment method.; Select Confirm to complete the removal of your payment option.

Windows 10, version 2004 and Windows Server, version 2004 update history; End of service statement; December 14, 2021—KB5008212 (OS Builds 19041.1415, 19042.1415, 19043.1415, and 19044.1415)

借记卡上的资金不足; 信用卡已到期; 你的信用卡被盗，因此你关闭了该帐户; 你收到了一张新信用卡，并关闭了旧信用卡

Microsoft Teams （免费版）. 微软在线订购协议 . 本 Microsoft Teams （免 费版 ） 微 软 在线 订 购 协 议 是 您代 表 的 实 体与 （ 以 下 简 称 “ 微 软 ” 、 “ 我们 ” 或 “ 我 们的 ” ） 之 间达 成 的 协 议 ， 或者如果您未指定与订购或续签相关的实体，则本协议是 Microsoft Operations Pte Ltd. 与您个人（以 ...

转到“付款和账单”，并选择“支付选项”。可以在此处添加或编辑付款方式。 在“付款方式”下面，可以“添加新的付款方式”、“查看或编辑信用卡”，或“删除信用卡”。 输入更新的信息，然后选择“保存”。

If you’re connecting to your home Wi-Fi network, consider changing the type of security that your router or access point uses. You can do this by signing in to your router using the software for it, and then changing the security type for your home Wi-Fi network.

了解如何修复错误“抱歉，您的 Microsoft 帐户出现问题”，以便可以登录 Xbox 网络。

Surface Book 2 and Windows 10. Surface Book 2 comes with Windows 10 Pro edition. For Surface Book 2 models that have the 8th Gen Intel® Core™ i5-8350U or i7-8650U processor only, you can upgrade your Surface Book 2 from Windows 10 to Windows 11.

Check that the wall outlet you’re using is working with other devices. Check that the power cable is firmly connected to the wall outlet and to your console.