Can't install new version of angular/cli

Question

I've unistalled angular/cli -g but running ng -v shows me angular cli: 1.6.2 How is that possible? I'm not in a directory with packakge.json file or node_modules folder.

After installing npm install -g @angular/cli nothing changes. ng -v still returns 1.6.2

I have node: v8.11.2 and npm: 6.0.1

Screenshot:

Environment variables:

Answer 1

To find the location of the file execute this: where ng, that should give you the folders where the ng command is found. Then you can track these down and delete them.