Uninstall packages in Mac OS X

Use this command in terminal for check the list of package and uninstalled your files.

$ pkgutil --pkgs # list all installed packages

Once you've uninstalled the files, you can remove the receipt with:

$ sudo pkgutil --forget the-package-name.pkg

After visually inspecting the list of files you can do something like:

$ pkgutil --pkg-info the-package-name.pkg # check the location
$ cd / # assuming the package is rooted at /...
$ pkgutil --only-files --files the-package-name.pkg | tr '\n' '\0' | xargs -n 1 -0 sudo rm -i
$ pkgutil --only-dirs --files the-package-name.pkg | tr '\n' '\0' | xargs -n 1 -0 sudo rm -ir