It's easy process to install maven

1. Download maven

2. Unzip archive and copy/move it to a particular folder

3. Set up environment variables.

4. Go to MAVEN_ROOT\conf and update information about proxy in settings.xml file

5. Copy settings.xml file into Users/your_login/.m2 directory

6. Check how it works: maven clean install

Environment variables:

Environment variable Reason Value
MAVEN_OPTS Maven -Xms256m -Xmx512m
MAVEN_HOME Maven C:\Development\apache-maven-3.3.9
M2 Maven %M2_HOME%\bin
M2_HOME Maven C:\Development\apache-maven-3.3.9