---
title: End of life for TYPO3 4.1
url: "https://news.typo3.com/article/end-of-life-for-typo3-41"
description: TYPO3 4.1 has reached the end of its life cycle.
image: "https://news.typo3.com/_assets/d1e01514e4c4a5b3147940fa2ec50682/Images/og-image-news.jpg"
date: 2026-06-11
modified: 2026-06-11
categories:
  - "Developer & Technology"
---

# End of life for TYPO3 4.1

- [Developer & Technology](https://news.typo3.com/article/category/developer-technology)

End of life for TYPO3 4.1
==========================

16 August 2010

TYPO3 4.1 has reached the end of its life cycle.

- ![](https://news.typo3.com/typo3temp/assets/t3g/blog/gravatar/65a3a8c3a5d0b58b6247b5cc4901642e.jpeg)[Francois Suter](https://news.typo3.com/article/author/fran%C3%A7ois-suter)

The recent release of TYPO3 4.1.15 was the last one for the 4.1 branch. Support for this branch is now officially over. No further bugs nor security issues will be fixed. You are strongly advised to upgrade all installations running this version of TYPO3 to the most recent version (currently 4.4.2).

You can refer to the version matrix to have a quick overview of the current state of each stable version of TYPO3 4.x. Furthermore the maintenance policy describes the general life cycle of all versions.

![](https://news.typo3.com/typo3temp/assets/t3g/blog/gravatar/0fddc49b7af426e5468d51f1a9c6e2e8.jpeg)

About the Author

[Francois Suter](https://news.typo3.com/article/author/fran%C3%A7ois-suter)

[More posts by this author](https://news.typo3.com/article/author/fran%C3%A7ois-suter)