CONTENTS OF THIS FILE
---------------------

 * Introduction
 * Minor and patch version updates
 * Is my site using Composer?
 * Updating code with Composer
 * Updating code manually
 * Updating Drupal 11 to Drupal 12
 * Updating Drupal 10 to Drupal 11
 * Updating Drupal 9 to Drupal 10
 * Updating Drupal 8 to Drupal 9


INTRODUCTION
------------

This document provides links to resources on how to update a Drupal site.


MINOR AND PATCH VERSION UPDATES
-------------------------------

Minor and patch updates are done with Composer.

Minor and patch versions are updates such as:
 * Patch releases (e.g. 9.1.2 to 9.1.3)
 * Scheduled minor releases (e.g 9.3.5 to 9.4.0)
 * Beta to final releases (e.g. 9.1.0-beta2 to 9.1.0)

UPDATING CODE WITH COMPOSER
---------------------------

 * Refer to 'Update Drupal core via Composer' for details on using Composer:
   https://www.drupal.org/docs/updating-drupal/updating-drupal-core-via-composer


UPDATING DRUPAL 11 TO DRUPAL 12
------------------------------

 * Refer to 'Upgrading from Drupal 11 to Drupal 12' for details:
   https://www.drupal.org/docs/upgrading-drupal/upgrading-drupal/how-to-upgrade-from-drupal-11-to-drupal-12


UPDATING DRUPAL 10 TO DRUPAL 11
------------------------------

 * Refer to 'Upgrading from Drupal 10 to Drupal 11' for details:
   https://www.drupal.org/docs/upgrading-drupal/upgrading-drupal/how-to-upgrade-from-drupal-10-to-drupal-11


UPDATING DRUPAL 9 TO DRUPAL 10
------------------------------

 * Refer to 'Upgrading from Drupal 9 to Drupal 10' for details:
   https://www.drupal.org/docs/upgrading-drupal/upgrading-from-drupal-8-or-later/upgrading-from-drupal-9-to-drupal-10


UPDATING DRUPAL 8 TO DRUPAL 9
-----------------------------

 * Refer to 'Upgrading from Drupal 8 to Drupal 9' for details:
   https://www.drupal.org/docs/upgrading-drupal/upgrading-from-drupal-8-or-later/upgrading-from-drupal-8-to-drupal-9
