Need Java on your Mac? Whether youโre a developer or just need it for an application, installing Java can be quick and easy! In this step-by-step guide, Iโll show you how to download, install, and set up Java on macOS in just 10 minutes. No confusion, no wasted timeโjust a simple and effective tutorial to get you up and running. Watch now and start using Java hassle-free!
#java #javatutorial #macos
Step 1: Download Java from Oracle or OpenJDK
Go to https://www.oracle.com/java (for official Oracle Java)
Or https://adoptium.net (for OpenJDK, recommended for developers)
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COMMANDS:
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ-
java -version
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ-
/usr/libexec/java_home -V
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ-
sudo rm -rf /Library/Java/JavaVirtualMachines/*
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ-
openjdk 17.0.2 2023-01-17
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ-
/usr/libexec/java_home
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ-
/Library/Java/JavaVirtualMachines/adoptopenjdk-17.jdk/Contents/Home
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ-
nano ~/.zshrc
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ-
export JAVA_HOME=$(/usr/libexec/java_home)
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ-
source ~/.zshrc
echo $JAVA_HOME
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ-
nano HelloWorld.java
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ-
public class HelloWorld {
public static void main(String[] args) {
System.out.println(โJava is working!โ);
}
}
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ-
javac HelloWorld.java
java HelloWorld
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