Change Java Version Windows High Quality

In the same section, find the variable named Path and click Edit .

%JAVA_HOME%\bin

Imagine you’re working on a cutting-edge Spring Boot 3 project (needs Java 17), but suddenly you have to debug a legacy banking app from 2014 (needs Java 8). Your PC feels like a time machine—if you know how to switch versions without breaking everything. change java version windows

You might see something like openjdk version "17.0.5" or 1.8.0_201 . That’s your current timeline. In the same section, find the variable named

If you switch versions often (e.g., between Java 8 and Java 17), manually editing variables is tedious. Developers use a tool called (similar to Ruby's rbenv or Python's pyenv). You might see something like openjdk version "17

@echo off set /p version="Enter Java version (8, 11, 17, 21): " setx JAVA_HOME "C:\Java\jdk-%version%" /M echo Switched to Java %version%. Restart your command prompt.

that points to one of them: