TYPO3 12 LTS (12.4.5)

The old stable LTS release (for existing projects)

TYPO3 12 LTS
All v12 Releases

Get TYPO3 12.4.5

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 --webserver-type 'apache-fpm'
                                    ddev composer create --no-install "typo3/cms-base-distribution:^12.4"
                                    ddev composer install
                                                                            ddev restart
                                                                                                                ddev typo3 setup --server-type=apache --driver=mysqli --host=db --port=3306 --dbname=db --username=db --password=db
                                        ddev restart
                                                                        ddev launch /typo3/

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 --webserver-type 'apache-fpm'
                                    ddev composer require "typo3/cms-core:^12.4" "typo3/minimal:^12.4" ...
                                                                            ddev typo3 setup --server-type=apache --driver=mysqli --host=db --port=3306 --dbname=db --username=db --password=db
                                        ddev restart
                                                                        ddev launch /typo3/
                                
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/12.4.5
Using cURL (e.g., when wget fails with SSL error) 
curl -L -o typo3_src.tgz https://get.typo3.org/12.4.5

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 <= 8.4.99

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 12.4.5

SHA256

2f44780e729ff48b04a07bbffe302d0f3244811c73f7ad0c9d4b93c90d510e79 typo3_src-12.4.5.tar.gz
e76f3f90181de0171798ce814507f9af4212b25e828e8918fb5cecb6378a78fb typo3_src-12.4.5.zip

SHA1

ea4d0ff32040dd726cb65b2a4325184ea547dab2 typo3_src-12.4.5.tar.gz
535589c711120177d0549195130513bd92b31314 typo3_src-12.4.5.zip

MD5

d548d1294f5d793705f067f1b397d0c4 typo3_src-12.4.5.tar.gz
6f28b66b97d9371f4be50b2498f84f53 typo3_src-12.4.5.zip

Package Signatures

TYPO3 Release Packages (the downloadable tarballs and zip files) as well as Git tags are signed using PGP signatures during the automated release process. Besides that, MD5 and SHA2-256 hashes are being generated for these files. Find more details on verifying signatures and hashes in the infrastructure guide.

Download GPG signed release README.md file

Example of verifying integrity of tar.gz package of current release:

wget --content-disposition https://get.typo3.org/12.4.5/tar.gz
wget --content-disposition https://get.typo3.org/12.4.5/tar.gz.sig
gpg --verify typo3_src-12.4.5.tar.gz.sig typo3_src-12.4.5.tar.gz