了解如何获取最新的 Windows 更新。 查找有关更新 Windows 以使电脑保持最新状态的常见问题解答。 你无法完全停止更新 - 由于更新有助于保障设备的安全，因此无论采用何种更新设置，最终都需要安装并下载更新。

To speed up the process of selecting a choice when a dialog box appears, under Snap To, select the Automatically move pointer to the default button in a dialog box check box.(Not all programs support this setting. In some programs, you'll need to move the mouse pointer to the button you want to click.)

本文详细介绍了将设备从 Windows 11 家庭版升级到 Windows 11 专业版时要采取的步骤。 使用 Microsoft Store 升级到 Windows 11 专业版 从 Windows 11 家庭版 升级到Windows 11 专业版的最佳方式是通过 Microsoft Store。

マルウェアを削除しようとしている場合は、「Windows セキュリティで保護された状態を維持する」を参照して、スキャンを実行する方法を確認してください。 別のウイルス対策ソフトウェア プログラムを使用している場合は、そのプログラムのウイルス対策オプションを確認してください。

Find out how to install Windows 11 on your device, whether you need to use Windows Update, Cloud download, or Local reinstall. Get tips and troubleshooting help from Microsoft Support.

Check the cables (for wired printers). Make sure that the printer's USB cable is properly connected from the printer to your PC. If your USB isn’t recognized, see Automatically diagnose and fix Windows USB problems. Check the wireless connection (for wireless printers).Do one of the following:

此更新程序中修复的问题 已修复 .NET Framework 4.7.2 的以下问题。 SQL Server (SQL) 修复了 .NET Framework API SqlConnection.ConnectionString属性用于设置空连接字符串的问题。在此情况下，当您将 API 与 .NET Framework 4.7.2 一起使用时，将发生空引用 ...

A family group is a set of individuals connected through the Microsoft Family Safety app on their Windows, Xbox, or mobile devices. Establishing a family group is an easy, effective way to encourage healthy online habits and manage busy schedules.

Safe mode starts Windows in a basic state, using a limited set of files and drivers. If a problem doesn't happen in safe mode, this means that default settings and basic device drivers aren't causing the issue.

O Internet Explorer 11 ficará sem suporte em 15 de junho de 2022. Recomendamos que você use o Microsoft Edge para ter uma experiência de navegação na Web mais rápida, segura e mais moderna.