With that done I could finally install nvm: brew install nvm I knew I was running the latest version of everything so I jumped straight to: sudo rm -rf /Library/Developer/CommandLineTools sudo xcode-select -install Error: An exception occurred within a child process: SystemExit: exit Update them from Software Update in System Preferences or run: softwareupdate -all -install -force If that doesn't show you any updates, run: sudo rm -rf /Library/Developer/CommandLineTools sudo xcode-select -install Alternatively, manually download them from. Please update your Command Line Tools (CLT) or delete it if no updates are available. Ok, this didn’t work so well: # 100.0% Error: Your Command Line Tools (CLT) does not support macOS 11. Try to install the Homebrew nvm: brew install nvm Uninstall the Homebrew Node: brew uninstall node Having upgraded to macOS 11 recently I found that I had accidentally installed a Node using Homebrew and I needed to get nvm working again.

The Node Version Manager is an easy to way to run multiple versions of Node.

Install nvm mac