It would come from one of their real domains, perhaps @nortonlifelock.com. Tip: Some scammers will try to get tricky by using a domain that LOOKS like it could be legitimate, such as @n0rtonlifel0ck.com. The letter "o" has been changed to the number 0, but at a glance you might not notice.

了解如何请求更换 Xbox 控制器。如果控制器未正常工作并且需要更换，请在此页面底部输入控制器的序列号。 可以在电池盒槽内条形码下找到此序列号。

Learn how to update your security processor or TPM firmware to protect Windows 10 and your device from attacks by malicious software.

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 ...

It doesn't help to search for a specific correlation ID on the web, as every single one is different and unique to your server and that point in time. Where a correlation ID is valuable is tracing through a process.

了解如何在移动设备、Windows 设备或 Xbox 主机上兑换 Microsoft/Xbox 礼品卡或其他代码。

如果这是 你第一次 安装 Office 可能需要先执行一些设置步骤。 展开下面的 “了解详细信息”部分。 但是，如果要重新安装 Office ，并且已兑换产品密钥，并且拥有与 Office 关联的帐户，请转到 登录部分以下载 Office。

了解如何查看 Xbox 购买历史记录。你可以在 Xbox 主机或 Web 上查看你的 Xbox 购买历史记录。 使用以下步骤查看你的信息或获取有关你无法识别的费用的帮助。

Put your cursor where you want one page to end and the next to begin. Go to Insert > Page Break.

Find out how to update your Microsoft account if you’re moving to a new country or region and about the impact of changing regions.