2024 is a great time to start working with Java, because 2023's Java 21 release has some amazing new features. Here's how to quickly download and install the Java 21 JDK.

The following command enables you to run any Java JAR file on the command line: java -jar jarfilename.jar To use the JAR file opener that comes when you install Java with the JDK, just issue the ...

I have replicated the issue on a Macbook (2015) running OSX El Capitan. Java installs perfectly fine on Windows 10 running on non-Apple hardware.