JAVA_HOME not found in your environment JAVA_HOME does not point to the JDK Most of these problems can be addressed once the user confirms that the JAVA_HOME variable has indeed been set up and that ...

A PATH variable stores directory shortcuts. Learn How to add, modify or edit a PATH Environment Variable in Windows 11/10.

The Java Runtime Environment is updated for each new version of Java, and its version numbers align with the Java platform versioning system, so for example JRE 1.19 runs Java 19.