Run below command to list all Java versions and their paths on your Macbook
/usr/libexec/java_home -V
// Output
Matching Java Virtual Machines (2):
11.0.15 (x86_64) "Oracle Corporation" - "Java SE 11.0.15" /Library/Java/JavaVirtualMachines/jdk-11.0.15.jdk/Contents/Home
11.0.14.1 (arm64) "JetBrains s.r.o." - "OpenJDK 11.0.14.1" /Users/phuc/Library/Java/JavaVirtualMachines/jbr-11.0.14.1/Contents/Home
/Library/Java/JavaVirtualMachines/jdk-11.0.15.jdk/Contents/Home