Xbox has partnered with NVIDIA GeForce NOW and Boosteroid to bring first-party titles to more players. If you own any of the supported Xbox games on Steam and have an account to either streaming service, you can play your game in the cloud from anywhere. Just make sure that you link your Steam account to either NVIDIA GeForce NOW or Boosteroid.

Codecs allow you to play different formats of audio and video files. Media Player supports a wide variety of codecs. Most are included out of the box; some additional codecs can be installed from the Microsoft Store.

Xbox 已与 NVIDIA GeForce NOW 和 Boosteroid 合作，为更多玩家带来第一方游戏。 如果您拥有 Steam 上任何受支持的 Xbox 游戏，并且拥有流式处理服务的帐户，则可以随时随地在云中玩游戏。 只需确保将 Steam 帐户链接到 NVIDIA GeForce NOW 或 Boosteroid 即可。

了解 Xbox 云游戏在 Android、Apple 和 Windows 设备以及 Xbox 主机与智能电视上如何运行的工作原理。

Check the Xbox services, games, and apps for any service outages.

Important: Microsoft no longer offers new entertainment content for purchase, including movies and TV shows, on Microsoft.com, Microsoft Store on Windows, and the Microsoft Store on Xbox. However, you can continue to access your purchased content in the Movies & TV app on Xbox or Windows device.

Keeping your Surface up to date helps it perform at its best. In addition to software updates for Windows, it's also important to install hardware updates—these include drivers and firmware. Each Surface device is eligible to receive new driver and firmware updates until its end-of-servicing date listed in Surface devices driver and firmware lifecycle for Windows-based devices. You can ...

Learn how to request refunds for Xbox purchases, including eligibility requirements and the process for submitting a refund request.

Xbox Support ... Xbox Support

Using Authenticator as a way to sign in If you have turned on passwordless, two-step, or multi-factor authentication for your account, use the following steps to sign-in: Go to the site where you want to sign in. Enter your username at the sign-in prompt and select Next. Select Send notification.