How tech support scams work Scammers may call you directly on the phone and pretend to be representatives of a tech company. They might even spoof the caller ID so that it displays a legitimate support phone number from a trusted company. They'll probably ask you to install applications that give them remote access to your device. Using remote access, these experienced scammers can ...

Smart App Control: Use this section to configure Smart App Control, which is a security feature designed to block apps that are potentially harmful, such as those that might slow down your PC, display unexpected ads, or offer unwanted software.

如果在使用修复工具后仍然遇到问题，则可能还需要先解决另一个问题。 尝试 Xbox App for Windows 疑难解答中提供的解决方案： 修复适用于电脑和手持设备的 Xbox 应用的游戏问题

Error 87E00010 occurs when copying or moving a game or app on Xbox One Learn how to fix error 87E00010 so you can copy or move games and apps on your Xbox One.

Desktop Themes Back up your BitLocker recovery key Troubleshooting How to use the PC Health Check app Fix Bluetooth problems in Windows Fix printer connection and printing problems Install Quick Assist

了解如何举报在 Xbox 上行为不当或发布不当内容的玩家。

Our intelligent cloud-powered security service sees a huge number of apps every day and uses that knowledge to predict if an app is safe or not safe — even apps we've never seen before.

如果游戏退款请求获得批准，它将在你的Microsoft帐户上显示为正在处理。 处理退款时，你将无法再访问数字游戏产品。 退款可能需要数个工作日或更长时间才会显示在您的帐户中，因此您可能希望与金融机构检查，以了解何时将计入适用的付款方式。

Search for help on the taskbar, use the Tips app, select the Get help link in the Settings app, or go to support.microsoft.com/windows.

To update your language settings on the Xbox app, go to the Profile tab and select the Settings icon in the upper right. Under "App settings," select Language and location and ensure that the language is set correctly.