TYPO3 10 ELTS (10.4.20)

The legacy LTS release

TYPO3 10 ELTS
All v10 Releases

Get TYPO3 10.4.20

Stay secure and up-to-date with TYPO3 ELTS!

The TYPO3 CMS community supported from 2020-04-21 until 2023-04-30.
Extend your support now until 2026-04-30 to get access to the latest security and compatibility updates for this version.

Learn more about TYPO3 ELTS Browse the TYPO3 ELTS Portal

Release Information

The old version with Long Term Support (LTS). It will receive security bugfixes until April 2023.

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 7.4 --webserver-type 'apache-fpm'
                                    ddev composer create --no-install "typo3/cms-base-distribution:^10.4"
                                    ddev composer install
                                                                                                                                                            ddev typo3cms install:setup
                                                                                                                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 7.4 --webserver-type 'apache-fpm'
                                    ddev composer require "typo3/cms-core:^10.4" "typo3/minimal:^10.4" ...
                                                                                                                        ddev typo3cms install:setup (if the TYPO3 Console is installed)
                                                                                                                ddev launch /typo3/
                                
composer create-project "typo3/cms-base-distribution:^10.4" 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/10.4.20
Using cURL (e.g., when wget fails with SSL error) 
curl -L -o typo3_src.tgz https://get.typo3.org/10.4.20

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)
Database MariaDB >= 10.2.7 <= 10.11.99
Microsoft SQL Server
MySQL >= 5.5.0 <= 8.0.99
PostgreSQL
SQLite
Hardware RAM >= 256 MB
PHP PHP >= 7.2 <= 7.4

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 10.4.20

SHA256

713538f0901e73bc2cfd0536e485be27f83f61e10ba97679a3bfd1ca3f64f407 typo3_src-10.4.20.tar.gz
56a0651efe0053900ec6cca6f92302bbb4dce3596188ca250ee27e5f4e09ceda typo3_src-10.4.20.zip

SHA1

8244943fc1c69dc1e4f7d325afd7aa5b4aff2b68 typo3_src-10.4.20.tar.gz
7eed5bc8ed44115c125373c4323171b2b2c49983 typo3_src-10.4.20.zip

MD5

39becec1eb97ee72848793fa6e169dc7 typo3_src-10.4.20.tar.gz
0d63156933353dc1d4f5c64815e42433 typo3_src-10.4.20.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/10.4.20/tar.gz
wget --content-disposition https://get.typo3.org/10.4.20/tar.gz.sig
gpg --verify typo3_src-10.4.20.tar.gz.sig typo3_src-10.4.20.tar.gz