You can repair some apps and programs if they're not running correctly. Note that you won't see repair, change, or modify options for all apps and programs. Repair options from the Settings page. Select Start > Settings > Apps > Apps & features. Apps & features in Settings.

Troubleshooting network problems in Windows. If you can’t get email, browse the web, or stream music, chances are you’re not connected to your network and can’t get onto the internet. To fix the problem, here are some things you can try. Windows 11 Windows 10 Windows 8.1 Windows 7.

If your router is a Wi-Fi router, try to connect to Wi-Fi and see if you can get connected. This can do two things—help you get an internet connection and help you narrow down the source of the problem. For more info, see Connect to a Wi-Fi network in Windows. Run network commands .

With a USB-C connection, you can charge your Windows 11 PC, and you can also connect to other USB Type-C devices such as mobile phones, docking stations, display adapters, and other devices that have a USB-C port. Unfortunately, some combinations of hardware and software may cause problems. If this happens, you may get a notification that there ...

Troubleshoot network connection errors. The following steps will help identify whether there's a problem with your network when downloading a game or app on your Xbox console, and will show you how to improve network speed.

This article covers error codes that are generated by Device Manager in Windows. You probably reached this article because Device Manager or another tool like DXDiag reported an error code, and you are not sure how to resolve it.

在迁移到新国家或地区时更新 Microsoft 帐户. 如果要搬迁到新的国家或地区，并计划带上 Xbox，请在此处了解需要执行哪些操作才能确保可以在新的区域设置中使用 Xbox 主机。. 注意 如果你尝试使用这些步骤解决任何向后兼容帐户的地区错误，更改帐户地区将 无法 ...

如果是首次更改玩家代号，可免费更改一次。. 无论是首次注册 Xbox 时我们自动创建了玩家代号（这意味着不是自己选择的），还是你在注册时创建了自己的玩家代号，都是这样。. 注意 更改玩家代号一次后，以后所有的玩家代号更改都需要付费（费用因地区和 ...

If Update Options is missing and there's only the About button, you either have a volume license install or your company is using Group Policy to manage Office updates. Try Microsoft Update or contact your company help desk. To download an update manually, see Office Updates.

在 Xbox 上创建家庭组的好处. Xbox 家庭组让家长或监护人为其家庭中的每个人在 Xbox 网络上感受正常的游戏体验。. 这些家庭安全设置适用于成员登录到的任何 Xbox 主机或设备。. 成人帐户称为家庭组中的组织者。. 组织者可以管理其个人帐户并管理家庭组的成员 ...