A popular tactic of criminals is the "fake order" scam. The way it works is that you get a message, usually in email or text, that appears to be a routine confirmation for an order. Of course, you never ordered whatever product or service it's confirming. The message looks common enough, and it says that money will be charged to your credit card or withdrawn from your bank account for the ...

Developers have made amazing games and content for the Xbox network. To protect customers and developers, we provide a safe and secure way to make purchases in the Microsoft Store. To maintain this security, Xbox monitors for instances of marketplace theft or solicitation from the Xbox community.

Three ways to add copyright or trademark symbols to your Outlook messages.

How to create or edit your Outlook signature for email messages. Include your signature, text, images, electronic business card, and logo.

摘要 Email签名在业务通信中创造专业一致性，并确保收件人在每封邮件中都有你的联系信息。 在Outlook 中，可以设置多个签名， (内部与外部、个人与业务) 的不同用途，并选择是自动将其包含在新的电子邮件、答复还是转发中。

可以修改电子邮件签名或创建新的电子邮件签名，以包含指向 Facebook 或 X (以前是 Twitter) 配置文件的链接。 若要开始，请确保将 Facebook 和 X (以前为 Twitter) 图标的副本保存到计算机。 还需要每个社交网络个人资料页的 Web 地址。 保存 Facebook 和 X (以前为 Twitter) 图标

单击需要该行的位置。 选择“ 插入 > 签名行 ”。 选择 “Microsoft Office 签名行 ”。 在“ 签名设置 ”框中，可以在“ 建议的签名者 ”框中键入名称。 还可以在 “建议的签名者的 标题”框中添加标题。 选择“ 确定 ”。 签名行随即出现在您的文档中。

Sign in to the Microsoft account you want to update. Microsoft account Go to Payment & billing and select Payment options. You can add or edit payment methods from here. Under Payment methods, you can Add a new payment method, View or edit card, or Remove card. Enter your updated info, and select Save.

如果我的代码来自其他区域，该怎么办？ 某些数字代码适用于可能与帐户上的区域设置不匹配的特定国家/地区。 如果你的帐户与你的物理区域匹配，并且你的代码是从你所在地区的零售商处购买的，请确保设备上的区域也与你的物理位置匹配。 若要从 Xbox 主机执行此作，请执行以下作：

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 ...