更改 Maven 主路径

Question

I have recently started working on MacOS, I installed Maven and when i checked out for it's Maven Home Path,I found out a strange path and I need to change this path. When I run mvn -v command in terminal,i am get this output

Maven home: /usr/local/Cellar/maven/3.6.3_1/libexec
Java version: 15.0.1, vendor: N/A, runtime: 
/usr/local/Cellar/openjdk/15.0.1/libexec/openjdk.jdk/Contents/Home
Default locale: en_GB, platform encoding: UTF-8
OS name: "mac os x", version: "10.15.7", arch: "x86_64", family: "mac"

Kindly help me changing the Maven path to a different version that I desire.

Answer 1

binary home, using set o export and the path to maven root directory... repository,