'ng' is not recognized as an internal or external command, operable program or batch file

Question

I tried running npm install -g angular-cli

I also tried adding it to the Enviorment Variables under PATH: (C:\\Users\\Administrator\\AppData\\Roaming\\npm\\node

Answer 1

You don't need to set any path. Follow the below step to resolve the problem-

Step 1- go to

C:\Users\user\AppData\Roaming and delete npm, npm-update and npm-cache folder

Step 2- run

npm install -g @angular/cli@yourangularversion again.