When you sign into the Xbox PC app, the Microsoft account associated with your Xbox profile will be used in the Xbox app for access to Xbox Game Pass and all other purchases, including rights to purchased games.

Learn how to use Microsoft Translator in the Edge browser to translate webpages.

我的产品密钥不起作用. 如果 Office 产品密钥不起作用，或已停止工作，应与卖家联系，申请退款。 如果产品密钥是独立于软件购买的，则很可能是被盗的产品密钥，或者是以欺骗方式获得随后阻止使用的产品密钥。

Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.

Microsoft Editor uses enhanced proofing tools for Microsoft 365 subscribers. Identify spelling, grammar, and stylistic issues within your documents.

Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.

How to improve gaming on your Windows 11 PC by making use of the optimization for windowed games settings.

Find answers to common questions about genuine Windows software.

应用中的一些Microsoft Store或游戏旨在利用设备上特定的硬件或Windows功能。 照片应用可能需要使用手机的相机，或者餐馆指南可能会使用你的位置来推荐附近的地点。

Bir ürün anahtarı veya dijital lisans kullanarak Windows'u nasıl etkinleştireceğinizi, etkinleştirme durumunuzu denetlemeyi ve Microsoft hesabınızı bağlamayı öğrenin.