To open Google Chrome on a Mac with CORS disabled, you must launch it via the Terminal using the --disable-web-security flag and a custom user data directory. This is a common practice for developers to test front-end code against local or remote APIs without setting up a proxy.

Web developers often encounter the dreaded CORS error when trying to fetch data from an API running on a different port or domain (e.g., a React app on localhost:3000 trying to hit a Node API on localhost:5000 ). Disabling CORS in the browser allows developers to test functionality before configuring proper server-side headers.

Save it to your folder.

Join our newsletter

Get the latest updates, exclusive offers, and more straight to your inbox!
mac open chrome without corsmac open chrome without cors
mac open chrome without cors
Please insert valid email
WELCOMESHIP5
mac open chrome without cors
Copy
Oops! Something went wrong while submitting the form.