TYPO3 12 LTS (12.4.19)

The stable LTS release (for new projects)

TYPO3 12 LTS
All v12 Releases

Get TYPO3 12.4.19

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 --php-version 8.1
                                    ddev composer create --no-install "typo3/cms-base-distribution:^12.4"
                                    ddev composer install
                                                                            ddev restart
                                                                                                                ddev typo3 setup
                                                                        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 --php-version 8.1
                                    ddev composer require "typo3/cms-core:^12.4" "typo3/minimal:^12.4" ...
                                                                            ddev typo3 setup
                                                                        ddev launch
                                
composer create-project "typo3/cms-base-distribution:^12.4" 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/12.4.19
Using cURL (e.g., when wget fails with SSL error) 
curl -L -o typo3_src.tgz https://get.typo3.org/12.4.19

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). 

git clone https://github.com/typo3/typo3

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 <= 10.11.99
MySQL >= 8.0.0 <= 8.0.99
PostgreSQL >= 10.0
SQLite >= 3.8.3
Hardware RAM >= 256 MB
PHP PHP >= 8.1.0 <= 8.3.99

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.

Checksums of TYPO3 12.4.19

SHA256

441ef0a446492723b97a8ea7814aa823023dcf561ef9c76bef45e0dcf75a4640 typo3_src-12.4.19.tar.gz
8a5eecc87cf6c1c7b2d2210e67d07c2c947e413958017a90cb1d57199a07c4f4 typo3_src-12.4.19.zip

SHA1

52239d795d0fd3e863c7a6cd923b2ede429d1b95 typo3_src-12.4.19.tar.gz
8d1ad7635e5511814bf13470336680990c5105ca typo3_src-12.4.19.zip

MD5

478cb21e93ae49c3b0b1c03458f8474b typo3_src-12.4.19.tar.gz
dacafcef2d4392a0a2ba783897e9cdc7 typo3_src-12.4.19.zip