How to Download and Install Drush for Drupal 9 Drush (short for "Drupal Shell") is the indispensable command-line interface for modern Drupal development. For , the process of "downloading" Drush has shifted away from standalone downloads toward a site-local installation managed by Composer . This ensures that your Drush version is always perfectly compatible with your specific Drupal site's dependencies. Prerequisites
A Drupal codebase already managed via Composer. Step-by-Step Installation for Drupal 9 1. Navigate to Your Project Root
Once the download is complete, you can verify it by running the Drush version command from your project root. Drush for Drupal 9 download drush for drupal 9
Global installations can cause version conflicts if you manage multiple Drupal sites (e.g., one on Drupal 7 and another on Drupal 9). Site-local installation avoids this entirely. 3. Verify the Installation
Open your terminal or command prompt and change into the directory where your Drupal project’s composer.json file is located. cd /path/to/your/drupal-site Use code with caution. 2. Install Drush via Composer How to Download and Install Drush for Drupal
Run the following command to add Drush as a development dependency. This is the official and recommended way to "download" Drush for Drupal 9. composer require drush/drush Use code with caution.
Version 7.3 or higher (consistent with Drupal 9 requirements). Drush for Drupal 9 Global installations can cause
Before installing, ensure your environment meets the following requirements: Installed globally on your machine.