Maven: mvn command not found

I followed this tutorial: How to install Maven on Windows

But running mvn -version, I still got:

mvn: command not found

So, I closed the current git window, and opened a new one. Everything went okay :)

Maven setup:

a. install maven from https://maven.apache.org/download.cgi

b. unzip maven and keep in C drive.

c. Set MAVEN_HOME in system variable.

d. Set path for maven

If you are on windows, what i suppose you need to do set the PATH like this:

SET PATH=%M2%

furthermore i assume you need to set your path to something like C:...\apache-maven-3.0.3\ cause this is the default folder for the windows archive. On the other i assume you need to add the path of maven to your and not set it to only maven so you setting should look like this:

SET PATH=%PATH%;%M2%