How to stop autosave when running m-file

Whenever I run matlab code it saves the editor's changed contents as current m-file. I do not want this, but cannot find a way to turn automatic saving it off. Somebody Help me.

Answer 1

[dbmn]

Here is a possible solution that might help you http://de.mathworks.com/company/newsletters/articles/automatically-save-backup-m-files-with-the- matlab-editor.html

[Je-Ho Yoo]

Thank you very much :)