Learn how to find basic information about your Windows device, including the device name, version of Windows, hardware details and avaialble storage space.

激活是一个技术过程，用于将产品密钥或数字权利与设备的硬件配置配对。 这不评估副本本身的真实性，也不保证 Windows 副本是 正版 的。 它只确保产品密钥或数字权利对硬件配置有效。 另一方面，验证是检查关键 Windows 许可文件是否未被损坏、删除或删除，以及是否必须接收某些更新和下载的 ...

在网页上升级订阅 若要从移动或桌面浏览器升级订阅，请导航到： 管理 Microsoft 帐户 转到“订阅”，并使用用于购买订阅的 Microsoft 帐户登录。 请务必使用该帐户。 查找你的订阅并选择“管理”。 选择用于升级订阅的选项，然后按照步骤操作。 此选项的显示可能因你的订阅和可用升级而异。

Xbox Support ... Xbox Support

Learn how to identify and open encrypted and protected emails no matter what email client you're using.

Find out how to troubleshoot issues redeeming Xbox digital codes and gift cards.

Learn how to fix email issues for error code 5.7.515 when sending email to Outlook.com (the sending domain does not meet the required authentication level).

Получите ответы на распространенные вопросы о преобразованиях Xbox Game Pass.

Join Teams meetings anytime, anywhere, from any device. For the best experience, join from the Teams desktop or mobile apps. If you're having trouble joining a Teams meeting, try these tips: I can't join a Teams meeting.

Beta Ring (2606.260609-2200) Hey XBOX Insiders! We are releasing a new XBOX Update Preview to the Beta ring today. Continue reading below to learn all about what's included with this update.