NPM -V powershell execution error SOLVED
Command:
Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
If you are getting an error when running the npm command in PowerShell, especially when trying to use npm -v, this video will help you fix the issue quickly. Many developers face this problem when installing or using Node.js and running commands through PowerShell on Windows.
The error usually appears because of PowerShell execution policies that prevent scripts from running. When this happens, commands like npm -v, npm install, or other npm commands may fail with a script execution error.
In this tutorial, I show you exactly how to solve the NPM PowerShell execution error step by step, so you can run npm commands without any issues.
What You Will Learn in This Video
In this video tutorial you will learn:
• Why the npm -v command fails in PowerShell
• What causes the PowerShell execution policy error
• How to fix the error in just a few steps
• The correct command to allow npm scripts to run
• How to verify npm installation successfully
• Tips for avoiding this error in the future
This guide is perfect for beginners who are starting development with Node.js and npm.
Problem Explained
When you install Node.js, the Node Package Manager (npm) is installed automatically. However, Windows security settings in PowerShell may block script execution, causing errors when you try to run npm commands.
Common error messages may include:
“npm cannot be loaded because running scripts is disabled on this system”
Execution policy prevents running scripts
npm.ps1 cannot be loaded
This problem occurs because PowerShell restricts script execution by default.
Solution (Step-by-Step)
In this video, we fix the issue by adjusting the PowerShell execution policy safely. After applying the correct command, npm commands like:
#npm -v
#npm install
#npx
will work normally again.
We also verify the fix by checking the installed npm version.
Who This Video Is For
This tutorial is helpful for:
• Beginner web developers
• Students learning Node.js
• Developers facing npm PowerShell errors
• Anyone installing Node.js on Windows
• Programmers using npm for JavaScript projects
If you’re working with tools like React, Next.js, or other JavaScript frameworks, fixing npm errors is an important first step.
Tools Mentioned in the Tutorial
• Node.js
• npm
• PowerShell
If This Video Helped You
If this tutorial solved your npm error:
👍 Like the video
💬 Leave a comment if you have questions
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