---
title: "Discussion on \"Kill port 4200 on Mac os\" | Hashnode"
description: "Discussion on \"Kill port 4200 on Mac os\". npx kill-port 4200\n\nport 3000\nnpx kill-port 3000\n\nnpx kill-port 8000"
url: "https://hashnode.com/posts/kill-port-4200-on-mac-os/65376072c5f0cc8686dcebfb"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [Kill port 4200 on Mac os](https://hungson.hashnode.dev/kill-port-4200-on-mac-os?utm_source=hashnode&utm_medium=feed)

npx kill-port 4200 port 3000 npx kill-port 3000 npx kill-port 8000

Oct 24, 2023 · 1 min read · hungson.hashnode.dev  
Updated Dec 24, 2023  
Read the article

-   [#macos](https://hashnode.com/tag/macos)

## Written by

[Hung Son](https://hashnode.com/@hungson)

@hungson · Viet nam

  
[View profile](https://hashnode.com/@hungson)

Mobile developer

I'am mobile developer

## Responses

Markdown supported · ⌘↵ to post

No responses yet.