Open a terminal
Run the NVM install command:
`curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash`
Or use wget:
`wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash`
Close and reopen the terminal
Load NVM into the current shell:
`source ~/.bashrc`
`source ~/.zshrc`
`source ~/.profile`
Verify installation:
`nvm –version`
Install a Node.js version:
`nvm install node`
Set a default Node.js version:
`nvm alias default node`