Install Composer Windows 10 !!hot!! May 2026
Ensure the extension=openssl line is uncommented (no semicolon at the start) in your php.ini file.
Run this command in your terminal to download the setup file: php -r "copy('https://getcomposer.org', 'composer-setup.php');" install composer windows 10
This guide covers the two primary methods for installation: using the automated executable and the manual command-line approach. Prerequisites Open (cmd)
Before starting, ensure you have PHP installed on your Windows 10 machine. Open (cmd). Type php -v . If you see a version number (e.g., PHP 8.2), you are ready. The "Composer-Setup
The "Composer-Setup.exe" is the fastest way to get up and running. It automatically configures your PATH environment variable so you can run Composer from any folder. 1. Download the Installer
If you are behind a corporate firewall, enter your proxy URL here. Most home users can leave this blank and click . 5. Finish and Verify Once the installation finishes: Close any open Command Prompts. Open a new Command Prompt . Type composer --version . You should see the Composer logo and version details. Method 2: Manual Command-Line Installation
(Optional but recommended) Verify the SHA-384 hash of the installer against the one found on the Composer website to ensure the file isn't corrupted. Run the Installer: Execute the script: php composer-setup.php


