Drupal 9 has been unsupported since November 1, 2023. This guide shows how to audit an inherited site, keep the useful Composer and Drush habits, and plan a realistic Drupal 10 upgrade without underestimating risk.
Changing Drupal 8 content language is a legacy data repair, not a settings flip. Use staging, reviewed SQL, Drush, and editor checks before production.
Drush remains the fastest way to inspect, maintain, and standardise Drupal sites. Here is the current 2026 setup, what changed, and which commands still earn their place.