How to set JAVA_HOME at the command line For those who prefer to use the command line, you can easily set JAVA_HOME on Windows with any terminal window, be it PowerShell, the Command Prompt or even ...

In this article, we will be discussing how you can manually add or edit existing PATH environment variables on Windows 11 or Windows 10.

JAVA_HOME is an operating system environment variable that directs a user to the file system location where the JDK or JRE was installed.

Of the different kinds of Windows environment variables, one that plays an important role—and impacts the way programs and commands get executed—is the PATH environment variable.

You can find or see names and values of Environment Variables in using Windows Settings, Registry, Command Prompt and PowerShell.

On Windows 11, you can use PowerToys to view, add, edit, and delete environment variables, and in this guide, I'll show you how.