Open your command prompt or terminal.
Check the current version of Node.js installed on your system by running the following command:
node -v
Visit the official Node.js website (nodejs.org) to check the latest available version.
To update Node.js, you have a couple of options:
a. Using a package manager (recommended):
For Windows, you can use the Node Version Manager (NVM) for Windows, which allows you to easily switch between different Node.js versions. Follow the instructions at github.com/coreybutler/nvm-windows to install NVM and manage Node.js versions.
For macOS or Linux, you can use a package manager like NVM (Node Version Manager) or n (Node.js version management). Visit the respective GitHub repositories for installation instructions:
Once you have the package manager installed, you can use it to install the latest version of Node.js by running a command like:
nvm install <version> # Replace <version> with the desired Node.js version
or
n install # Replace with the desired Node.js version
b. Manually downloading and installing:
Visit the official Node.js website (nodejs.org) and download the latest version for your operating system.
Run the downloaded installer and follow the installation instructions.
Once the installation is complete, you can verify the updated version by running
node -v
again.
Note: It's generally recommended to use a package manager like NVM to manage Node.js versions, as it provides more flexibility and ease of switching between different versions.