```bash npm install -g @aws-amplify/cli ``` ```bash curl -sL https://aws-amplify.github.io/amplify-cli/install | bash && $SHELL ``` ```bash curl -sL https://aws-amplify.github.io/amplify-cli/install-win -o install.cmd && install.cmd ``` [Resolve `EACCES` permissions when installing packages globally](https://docs.npmjs.com/resolving-eacces-permissions-errors-when-installing-packages-globally) with npm