Find out how to submit a request for a refund for a purchase of digital Xbox content.

If you changed your hardware in order to upgrade to Windows 11 and the system is not recognizing the change in a timely manner, this article explains how to initiate the assessment manually.

可以通过使用 USB 电缆、适用于 Windows 的 Xbox 无线适配器或蓝牙将控制器连接到 Windows 设备。 有些 Windows 设备还附带了 Xbox 无线功能，因此无需适配器即可直接连接控制器。

你可以使用安装介质（U 盘或 DVD）来安装 Windows 的新副本、执行全新安装或重新安装 Windows。 要创建安装介质，请转到软件下载网站，你可以在这里找到分步说明。 在该网站上，你可以选择 Windows 版本，并使用 U 盘或 DVD 创建自己的安装介质。

Learn how to update Windows to ensure your device operates smoothly and securely with the latest features.

Learn how to reset your PIN if you aren't signed in to Windows and having trouble using your PIN.

Learn how to use keyboard shortcuts in Word to navigate, select, format, and edit your documents faster and easier.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

In Word, you can create a form that others can fill out and save or print. To do this, you will start with baseline content in a document, potentially via a form template.

Learn how to sign in or out of your Outlook.com email account, and get solutions for common login issues.