TYPO3 12 (12.0.0)

TYPO3 12 LTS is scheduled to be released in April 2023.

TYPO3 12

Get TYPO3 12.0.0

Release Information

The development of the next major version

Download

DDEV simplifies integrating the power and consistency of containerization into your workflows. Set up environments in minutes; switch contexts and projects quickly and easily; speed your time to deployment. DDEV handles the complexity. You get on with the valuable part of your job.

Before proceeding, make sure your DDEV installation is up to date.

In a new project folder using your favorite shell, run these lines:

ddev config --project-type=typo3 --docroot=public --create-docroot --php-version 8.1
ddev composer create --no-install "typo3/cms-base-distribution:^12"
ddev composer install
ddev restart
ddev exec touch public/FIRST_INSTALL
ddev launch

If you are experienced with Composer you can create your own composer.json and select the needed packages of TYPO3 via the Composer Helper. Instead of the ddev composer create command above, run the command created with the Composer Helper prepended with ddev. E.g.:

ddev config --project-type=typo3 --docroot=public --create-docroot --php-version 8.1
ddev composer require "typo3/cms-core:^12" "typo3/minimal:^12" ...
ddev typo3cms install:setup (if the TYPO3 Console is installed)
ddev launch
composer create-project "typo3/cms-base-distribution:^12" my-new-project

If you are experienced with Composer you can create your own composer.json and select the needed packages of TYPO3 via the Composer Helper.

Using wget
wget --content-disposition https://get.typo3.org/12.0.0
Using cURL (e.g., when wget fails with SSL error)
curl -L -o typo3_src.tgz https://get.typo3.org/12.0.0

In case you are encountering SSL warnings (host name mismatch), please make sure that you are using a client that supports Server Name Indication (SNI). This especially affects old versions of wget (before version 1.14).

System Requirements

For more information and installation instructions read the Installation guide.

Operating System Linux, Microsoft Windows or macOS (this also includes hosting on all common cloud environments)
Webserver Apache httpd, Nginx, Microsoft IIS, Caddy Server
Supported Browsers Chrome (latest)
Edge (latest)
Firefox (latest)
Safari (latest)
Composer Composer >= 2.1
Database MariaDB >= 10.3.0 <= 10.6.99
MySQL >= 8.0.0 <= 8.0.99
PostgreSQL >= 10.0
SQLite >= 3.8.3
Hardware RAM >= 256 MB
PHP PHP >= 8.1.0 <= 8.1.99

TYPO3 has been tested to work on the platforms listed above. Further setups are conceivable. Let us know which components we should add to the list.

Package Signatures - Verifying integrity of releases

TYPO3 Release Packages (the downloadable tarballs and zip files) as well as Git tags are signed using PGP signatures since TYPO3 v7 during the automated release process. Besides that, SHA1 and SHA2-256 hashes are being generated for these files. Find more details on verifying signatures and hashes in the infrastructure guide.

Checksums of TYPO3 12.0.0

SHA256

eeb5bac265b2211ea377d6cb3f50f030894ff87312055b1692e651dd2ad1b5dc typo3_src-12.0.0.tar.gz
81ffeaf3b81fd34de635263aacea16095726998044c2601330d3c15001c048b8 typo3_src-12.0.0.zip

SHA1

5bb6c77f47d51d947f491a68080c2aed2b038218 typo3_src-12.0.0.tar.gz
b09a5c3d3471cc1ddd0e60337eb26ae0ddf5404e typo3_src-12.0.0.zip

MD5

c85691938346c301a806656b55932f9b typo3_src-12.0.0.tar.gz
cca731d217250acc94a2b3276b0bda11 typo3_src-12.0.0.zip