Last updated March 11, 2011. Created by cel4145 on May 3, 2006.
Edited by olafveerman, LeeHunter. Log in to edit this page.
Back up the existing files and database for your site before you begin the rest of the upgrade process. Even if you have determined that you may not need to upgrade the database, it doesn't hurt to make a backup. If the upgrade process fails, you may not be able to resurrect your site without the use of backups.
Choose either the GUI or command-line method for backing up your site. For more information, see Backing up your Drupal site.