If Java is not working in Windows 11/10, these solutions may help you troubleshoot the issue. Although, due to the lack of NPAPI support, Java applets stopped working in Microsoft Edge, Google Chrome, ...

For Java-based programs such as Maven, Jenkins, Gradle or Tomcat to run, they need to know that Java's JDK is installed. That's the purpose of the JAVA_HOME environment variable. It tells programs ...

JRE全称为Java Runtime Environment，即Java运行环境，是运行Java程序所必需的基础平台，内含大量核心类库，广受开发者青睐。近期有用户反馈在Windows 10系统中无法正常安装JRE，而运行Java程序又必须依赖该环境，目前尚无其他替代方案。若遇到JRE安装包无法安装的问题 ...

To install Java on Windows and run Java apps on Microsoft’s operating system, you need to obtain a copy of the Java Development Toolkit (JDK) installation media. The JDK includes both a Java Runtime ...

Uninstalling Java is not at all a strenuous task. Java users can uninstall the versions of Java manually, identical to how you would uninstall any other software application from the Windows system.

To check which version of Java you have on your Windows computer, you'll need to open the Command Prompt app. If you don't have the latest version of Java installed, Windows may have trouble ...