Get answers to frequently asked questions about privacy and safety topics related to Microsoft Copilot, your AI assistant.

了解如何升级或降级 Xbox Game Pass 或 EA play 订阅级别。

Microsoft 365 Personal, Microsoft 365 Family and Microsoft 365 Premium plans include the latest AI features to power your productivity and creativity. Some of these features have limits to the number of times they can be used within a specific time period while others require the use of AI credits.

订阅退款 你可以随时取消 Xbox 订阅。 关闭定期计费将停止订阅的未来扣费，并使你在订阅到期之前使用其权益。 你也可能有资格立即取消并获得退款；但不是所有订阅费用都能退款。 若要详细了解 Xbox 订阅的退款策略以及如何取消订阅，请转到： Xbox 订阅取消和退款 可在此处检查 Xbox 订阅的状态 ...

Watch our video tutorials on how to use Microsoft 365 Copilot, your AI assistant for work. Learn tips and tricks to boost your productivity with Copilot.

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

To try AI in SharePoint, your organization’s IT admin must opt into the AI in SharePoint Public Preview (at the tenant or site level), and you must have a Microsoft 365 Copilot license.

了解 Xbox Design Lab 的自訂控制器以及如何訂購符合您規格的控制器。

手写签名可让你的文档具有个人风格。 你可以扫描你的签名，将其存储为图片，然后在 Word 文档中插入签名。 扫描手写签名并插入手写签名的图片 在纸张上写下您的签名。 扫描该页面并以常见的文件格式将其保存在计算机上：.bmp、.gif、.jpg 或 .png。

获取有关如何在 Xbox 主机上注册、延长或查看订阅的最新计划的信息。