Upgrade Neos

Before running the commands shown on this page, you should load the Bitnami stack environment by executing the installdir/use_APPNAME script (Linux and MacOS) or by clicking the shortcut in the Start Menu under “Start -> Bitnami APPNAME Stack -> Application console” (Windows). On OS X VMs, the installation directory is /opt/bitnami and OS X VM users can click the “Open Terminal” button to run commands. Learn more about the Bitnami stack environment and about OS X VMs.

It is strongly recommended to create a backup before starting the update process. If you have important data, create and restore a backup to ensure that everything works properly.

You can upgrade the application only without modifying any other stack components using the steps below.

  • Browse to the Neos website.
  • Browse to the “Installation via Composer” section.
  • Install Composer:

      $ curl -s | php
  • Install the Neos base distribution with all dependencies:

      $ cd installdir/apps
      $ php /path/to/composer.phar create-project --no-dev typo3/neos-base-distribution Neos-X.X
Last modification August 31, 2018