This website lists commonly used ports for various apps and games, but if your router isn't listed or you need more help, contact your internet service provider or router manufacturer.

由于此网站的设置，我们无法提供该页面的具体描述。

Find the info you need to play Sudoku, including gameplay troubleshooting, available platforms, and answers to frequently asked questions.

Learn how to redeem a gift card, code, or Office product key and spend your balance at Microsoft Store online, on Windows, or Xbox.

You see the following error code when you try to install or update the Xbox app for PC: 0x80073d25 This may mean you need to sign out of all additional accounts on your PC and try the download again when only one account is signed in.

当你登录到 m365.cloud.microsoft 时，该用户应该能够使相应的应用程序和服务（如 SharePoint）可见。 你现在已登录到 SharePoint，并且已进入 SharePoint 起始页。 在此页中，你可以阅读新闻、查找内容或搜索特定的 SharePoint 网站、文件或人员。

用于解答 Xbox 问题的可获取的帮助和资源。 Xbox 不提供电脑游戏手持设备的保修或维修服务。 了解其制造商支持哪些设备以及如何获取帮助。

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.

Learn how to add a friend to your favorites list so you can quickly see what games they’re playing.

Microsoft.com 在许多国家/地区可用。 请在下面选择您的语言首选项。