Step 2 of 8: Mac Node.js LTS version

Node.js is nothing scary; it's just some software needed for the kit.

Node.js is very easy to install.

The kit is designed to work with Node.js LTS (Long Term Support) version 20 or higher.

1. Check if you have Node

In terminal enter:

node --version
Screenshot of checking Node version

If it says:

  • command not found
  • 'node' is not recognised...
  • Error 0x2 starting node.exe --version
  • or another number such as 0.12 or 5.x.x

Then you will need to download and install the LTS version 20 or higher.

If the version number starts with an 20 or higher

You have the correct version installed and can go to step 3.

2. Downloader and install Node.js LTS version

Download the LTS version 20 or higher.

Run the installer with all default options.

Download and install Node.js (opens in new window).

3. Check if Node is installed properly

You’ll need to quit and restart the terminal to be able to use Node for the first time.

To check it is installed correctly you can run:

node --version
Screenshot of displaying Node version 20

If it’s installed correctly it should show a number starting with an 20 or higher.