Skip to main content

Stay secure until May 2026 and reduce your personal risk

TYPO3 v10.4 is still widely used in many enterprise environments. To respect the complexity of updating integrated third-party solutions and many older extensions, we decided to prolong ELTS for an additional year. Decision Makers and IT Managers have to produce a secure and updated system for their clients and stakeholders. We are providing the much-needed time and extending their update window to the latest TYPO3 major version.

Extended Long Term Support 10.4


Extended Long Term Support (ELTS) provides you access to security and compatibility updates for your TYPO3 content management system.

ELTS gives you more time to:

  • Upgrade to a newer TYPO3 version
  • Add new features to your existing web application
  • Update custom extension(s) that would otherwise no longer be supported

Additionally, ELTS helps you ensure full compliance with IT law changes and the GDPR.
In short, ELTS offers you up to three additional years of security, compliance and compatibility.

Find more information about Extended Long Term Support and its benefits here.


ELTS 10.4 provides a total runtime of up to three years until April 30, 2026.

You can choose runtimes between one and three years separated into the following fixed terms:

  • 1 year: May 1, 2023 – April 30, 2024 or May 1, 2024 – April 30, 2025
  • 2 years: May 1, 2023 – April 30, 2025 or May 1, 2024 – April 30, 2026
  • 3 years: May 1, 2023 – April 30, 2026

System requirements

Web Server:

  • Apache HTTPd
  • Nginx
  • Microsoft IIS


  • MariaDB ≥ 10.2.7 ≤ 10.5.99
  • Microsoft SQL Server
  • MySQL ≥ 5.5.0 ≤ 8.0.99
  • PostgreSQL
  • SQLite


  • ≥ PHP 7.2 ≤ PHP 7.4

Important note: ELTS only officially supports the PHP versions listed here. Please consider the end of life date for the respective PHP version.
You can find more detailed information on the topic in our ELTS FAQ.

Frequently Asked Questions (FAQ)

If you have any questions about our Extended Long Term Support (ELTS) for the TYPO3 Content Management System, take a look at our ELTS FAQ.

Contact us

If you still have questions, you can reach us in the following ways:

ELTS 10.4


  • For TYPO3 CMS Version 10.4
  • Originally released on 2020-04-21
  • Free support was provided until 2023-04-30

Secure Extended Long Term Support (ELTS) for TYPO3 10.4 for up to two more years until 2026-04-30.

Continue to checkout

Stay secure until May 2026

Order TYPO3 v10.4 ELTS now