TYPO3 11 LTS (11.5.12)

The old stable LTS release (for existing projects)

TYPO3 11 LTS
All v11 Releases

Get TYPO3 11.5.12

Release Information

The latest version with Long Term Support (LTS). It will have full support until March 2023 and security bugfixes until October 2024.

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
ddev composer create --no-install "typo3/cms-base-distribution:^11.5"
ddev composer install
ddev typo3cms install: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 --create-docroot
ddev composer require "typo3/cms-core:^11.5" "typo3/minimal:^11.5" ...
ddev typo3cms install:setup (if the TYPO3 Console is installed)
ddev launch
composer create-project "typo3/cms-base-distribution:^11.5" 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/11.5.12
Using cURL (e.g., when wget fails with SSL error) 
curl -L -o typo3_src.tgz https://get.typo3.org/11.5.12

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 >= 10.2.7 <= 10.11.99
Microsoft SQL Server
MySQL >= 5.7.9 <= 8.0.99
PostgreSQL
SQLite
Hardware RAM >= 256 MB
PHP PHP >= 7.4.1 <= 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.

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 11.5.12

SHA256

5c7ca60b205a719f95ec3316a7fe7850413187be31494aaa23df9a8a31fcc423 typo3_src-11.5.12.tar.gz
d618bd7a767e4ce9a9c18f972975bd43bb7a5a5384e03aaf99ad80484eee4ae5 typo3_src-11.5.12.zip

SHA1

8ef7882182edec8e403fc076f64c1b9b57d46487 typo3_src-11.5.12.tar.gz
6b509ab23e3866ac2d259818a785e43d100d08ce typo3_src-11.5.12.zip

MD5

9bf5d3d06637fff8df488c94bdd94805 typo3_src-11.5.12.tar.gz
19c358a4d5e8286875a6c2df9f8ef8c5 typo3_src-11.5.12.zip