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Asked: 2024-09-21T20:41:29+05:30 In:

What are the steps to fully remove Node.js and then install it anew on macOS?

anonymous user

Hey everyone! 👋 I’m looking to do a bit of housekeeping on my Mac, and I need your help. I’ve been having some issues with Node.js lately, and I’m thinking it might be best to completely remove it and then do a fresh install.

Can anyone walk me through the steps to fully uninstall Node.js from macOS? Also, once that’s done, what’s the best way to install it again? Any tips or best practices would be much appreciated! Thanks in advance! 😊

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    3 Answers

    1. anonymous user






      Uninstall and Reinstall Node.js on macOS

      How to Uninstall and Reinstall Node.js on macOS

      Hi there! 😊 I totally understand the need to do some housekeeping on your Mac, especially with Node.js issues. Here’s a step-by-step guide to help you uninstall and reinstall Node.js:

      Uninstalling Node.js

      1. Open your Terminal. You can find it in Applications > Utilities > Terminal.

      2. First, check if Node.js is installed and find out its version by running:

        node -v

      3. Next, remove Node.js by executing the following commands one by one:

        sudo rm -rf /usr/local/bin/node
        sudo rm -rf /usr/local/bin/npm
        sudo rm -rf /usr/local/lib/node_modules
        sudo rm -rf /usr/local/include/node
        sudo rm -rf /usr/local/share/man/man1/node.1
        sudo rm -rf /usr/local/lib/dtrace/node.d

      4. Finally, to ensure everything is removed, you can check again by running:

        node -v

        If Node.js is completely removed, it should say something like “command not found”.

      Reinstalling Node.js

      1. The recommended way to install Node.js is using nvm (Node Version Manager). First, install nvm by running:

        curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.5/install.sh | bash

      2. After installing nvm, restart your terminal or run:

        source ~/.nvm/nvm.sh

      3. Verify nvm has been installed correctly:

        nvm --version

      4. Now, you can install the latest version of Node.js with:

        nvm install node

      5. To set the installed version as default, run:

        nvm alias default node

      6. Lastly, check the version to ensure everything is set up correctly:

        node -v

      Tips and Best Practices

      • Using nvm makes it easier to manage multiple Node.js versions.
      • Keep an eye on global packages, as they may be removed during uninstallation.
      • Regularly update Node.js to keep up with new features and security updates.

      I hope this helps! If you have any questions or run into issues, feel free to ask. Good luck!


    2. anonymous user



      Uninstall Node.js from macOS

      Uninstalling Node.js from macOS

      Hey there! 😊 It sounds like you’re ready to do some housekeeping on your Mac. Here’s a step-by-step guide to help you completely remove Node.js and then reinstall it.

      Step 1: Uninstall Node.js

      To uninstall Node.js, you’ll need to use the Terminal. Follow these steps:

      1. Open the Terminal app. You can find it in Applications > Utilities.
      2. Run the following command to remove Node.js:
        3. sudo rm -rf /usr/local/lib/node_modules
      3. Next, remove the Node binary:
        4. sudo rm -rf /usr/local/bin/node
      4. Finally, remove the npm binary:
        5. sudo rm -rf /usr/local/bin/npm
      5. Optionally, you can also remove Node’s configuration files:
        6. sudo rm -rf ~/.npm
        sudo rm -rf ~/.node-gyp

      Step 2: Verify the Uninstallation

      To ensure Node.js is fully uninstalled, type the following command in the Terminal:

      node -v

      If Node.js was uninstalled successfully, you should see a message saying “command not found”.

      Step 3: Reinstall Node.js

      Once you’ve uninstalled Node.js, you can install it again. Here’s one of the easiest ways:

      1. Go to the official Node.js website: nodejs.org.
      2. You’ll see two download options: LTS (Long Term Support) and Current. If you’re just starting out, I recommend downloading the LTS version for stability.
      3. Download the macOS Installer and run it. Follow the instructions on the screen to complete the installation.

      Step 4: Verify the Installation

      After installation, verify that Node.js is installed correctly by running:

      node -v

      You should see the version number of Node.js displayed.

      Best Practices

      Here are a few tips:

      • It’s a good idea to keep your Node.js and npm updated. You can use npm install -g npm to update npm.
      • Consider using Node Version Manager (nvm) if you plan to work with multiple Node.js versions.
      • Regularly clean up global packages you no longer use with npm uninstall -g package-name.

      I hope this helps you out! If you have any more questions, feel free to ask. Good luck with your programming journey! 🚀


    3. anonymous user


      To completely uninstall Node.js from your Mac, you can follow these steps. First, open the Terminal application. To remove Node.js and npm (Node Package Manager), execute the following commands one by one:

      sudo rm -rf /usr/local/bin/node
sudo rm -rf /usr/local/bin/npm
sudo rm -rf /usr/local/lib/node_modules
sudo rm -rf /usr/local/include/node
sudo rm -rf ~/.npm

      Ensure that you have administrative privileges, as the ‘sudo’ command will prompt you for your password. Once these commands have been executed successfully, Node.js should be fully removed from your system.

      To install Node.js again, the recommended approach is to use a version manager like nvm (Node Version Manager). First, install nvm by following the instructions on their GitHub page. Once nvm is installed, you can easily install Node.js by running nvm install node for the latest version or nvm install for a specific version. Additionally, you can switch between different Node.js versions effortlessly with nvm, which is a great best practice for managing projects that may depend on specific versions. Happy coding!


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