Learn how to register your Xbox product so that you can request and track repairs, check your warranty service, and buy an extended service plan. There’s also info on unregistering and unlinking your device.

What is EA Play? EA Play (formerly known as Origin Access Basic) is a gaming subscription that provides members with access to a collection of EA's best-loved series and top titles on console and PC, exclusive in-game challenges and rewards, special members-only content, and access to exclusive trials of forthcoming new games from popular franchises and titles.

Learn how to log in to Microsoft Teams with your Microsoft 365 account. This step-by-step guide from Microsoft Support walks you through the process of accessing Teams on desktop, web, and mobile devices.

Microsoft Support

文件信息 有关此更新中提供的文件列表，请下载 累积更新的文件信息。 先决条件 要应用此更新，必须安装 .NET Framework 3.5 或 4.8.1。 重启要求 如果未使用受影响的文件，则应用此更新之后无需重新启动计算机。 我们建议你退出所有基于 .NET Framework 的应用程序，然后再应用此更新。 如何获取此更新 ...

Microsoft Support

This article describes a problem with CD or DVD drives not work, or is missing, or not recognized after installing or uninstalling programs.

Microsoft Support

Microsoft Support

Microsoft Support