另请参阅. 我无法从 Microsoft Store 找到或安装应用. 需要更多帮助吗？ 请联系支持人员. 有关技术支持，请转到联系Microsoft 支持，输入问题并选择“获取帮助”。 如果仍然需要帮助，请选择“联系支持人员”以转至最佳支持选项。

Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.

Press the Xbox button to open the guide, and then select My games & apps > See all.; Under Full library > Owned games, you’ll see all games that you own with the profile that’s signed in to the console.; If a game that you own hasn’t been installed on your console, there’s a download icon on the game title. Selecting the title prompts you to install the game before you can play it.

The camera roll on your device only backups to Microsoft OneDrive - it does not sync photos both ways. That means you can delete backed up photos and videos from your device, and the copies in OneDrive won't be affected.

System Restore . System Restore is a Microsoft® Windows® tool designed to protect and repair the computer software. System Restore takes a "snapshot" of the some system files and the Windows registry and saves them as Restore Points.

Using site-specific email addresses in Outlook.com. Outlook.com allows you to add custom information to your own existing email address to help you identify how it's being used or where you're providing your email.

A device suspension may include a temporary revoke of privileges on the console (such as communications or multiplayer), whereas a device ban permanently blocks an Xbox console or device from accessing the Xbox network.

如果电脑配有内置摄像头或连接的网络摄像头，则可以使用“相机”应用拍摄照片和视频。 若要查找“相机”应用，请选择“ 开始 > 相机”。 选择下方的任何标题。

Symptoms. I have a NetBook or an older PC with relatively low memory or little disk space capacity. How can I use USB stick or an SD-card to improve the working speed?

May 14, 2024-KB5038285 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2