Check if Node.js is installed on your system or not.

➔ Open the terminal (Command Prompt, PowerShell, or bash) and run the following command. This will produce output depending on the version installed.

node -v
node --version

Output: v22.11.0

Verify NPM (Node Package Manager)

➔ Open the terminal (Command Prompt, PowerShell, or bash) and run the following command. This will produce output depending on the version installed.

npm -v

Output: 10.9.0

Check if Angular CLI is installed on your system or not.

➔ Open the terminal (Command Prompt, PowerShell, or bash) and run the following command. The output depends on the version installed.

ng version

Installing NodeJS

NodeJS installation is very simple and easy.

Now Download NodeJS and install it on your computer by following simple wizard.

Select Windows Installer

Find the downloaded file, right click on it and select Install.

Click Next.

Accept the terms and license agreement.

Click Next.

Click Next.

Click Next.

Click Next.

Click Finish.

Installing Angular CLI

Open Command Prompt

Search Angular CLI installation Command

Copy the Command

Paste on Command Prompt

Installation is in progress.

Installation complete

Check Angular CLI installation using ng version

➔ Open the terminal (Command Prompt, PowerShell, or bash) and run the following command. This output depends on the version installed.

ng version

Output:

Check Angular CLI installation using ng version.