To check which version of Java you have on your Windows computer, you'll need to open the Command Prompt.

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 ...

You can check which Java version is on your Mac to see if you have the most up-to-date Java running, or you can check on the ...

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, ...