After running npm install n8n -g, the documentation for windows users says " Windows users remember to change into the .n8n directory of your Home folder (~/.n8n ) before running n8n start .".
I cannot find any .n8n folder. I cannot also find any .n8n/nodes from which to run npm link . The .n8n folder gets created only after running n8n start but there is no nodes folder.
The .n8n folder is hidden, It would be something like C:\Users\am46\.n8n you shouldn’t need to change into that folder first though. What documentation are you following?