---
title: TYPO3 4.5.13 and 4.6.6 released
url: "https://news.typo3.com/article/typo3-4513-and-466-released"
image: "https://news.typo3.com/_assets/d1e01514e4c4a5b3147940fa2ec50682/Images/og-image-news.jpg"
date: 2026-06-11
modified: 2026-06-11
categories:
  - "Developer & Technology"
---

# TYPO3 4.5.13 and 4.6.6 released

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

TYPO3 4.5.13 and 4.6.6 released
===============================

13 March 2012

- ![](https://news.typo3.com/typo3temp/assets/t3g/blog/gravatar/bbf959d8e683550c90ae922aff9145d8.jpeg)[News team](https://news.typo3.com/article/author/news-team)

### The TYPO3 Community announces versions 4.5.13 and 4.6.6 of the TYPO3 Enterprise Content Management System.

We are announcing the release of the following TYPO3 updates:

- TYPO3 4.5.13
- TYPO3 4.6.6

All versions are maintenance releases and contain bugfixes only.

Since the previois releases of TYPO3 4.5.12 and 4.6.5 contained a regresssion in the behaviour of the preview link in the backend, these new releases were necessary [forge.typo3.org/issues/34698](https://forge.typo3.org/issues/34698).

 MD5 checksums:

```

b1a4d6cd49d46fc09d811f243783387a  blankpackage-4.5.13.tar.gz
02cc49418b7b9df1ba5fde38d743ee11  blankpackage-4.5.13.zip
24dca99ae0c86644e66dcc898e175dec  dummy-4.5.13.tar.gz
10bcdd6fce3e4b76ad5ec9fb545abbe6  dummy-4.5.13.zip
6779c7bd4fa59cd5c2533da7e0695cb0  introductionpackage-4.5.13.tar.gz
9c6a42026ac81d164b97a51c04e0aa42  introductionpackage-4.5.13.zip
8475ccc493b0913b9581013221c086c9  typo3_src+dummy-4.5.13.zip
e2895177eab7091ba217c4a9e51ccfaa  typo3_src-4.5.13.tar.gz
1a65e2e19ed440a3ad0a20907d0e5ae2  typo3_src-4.5.13.zip

447b0602ae83e4bbe7876a5cdd208f68  blankpackage-4.6.6.tar.gz
125a2173739601d0df3ba6acc7a8731f  blankpackage-4.6.6.zip
67098dec1ce4f1412bdc500d9179aa2e  dummy-4.6.6.tar.gz
319bf267bd67a32594963ba0cace8039  dummy-4.6.6.zip
112beb8c6478cbf84b9f1e7e72f9f4e0  introductionpackage-4.6.6.tar.gz
1596fc9cbb1434df5e0164fd3087710b  introductionpackage-4.6.6.zip
c06f80e2164aa5acb7faa47feb22153a  typo3_src+dummy-4.6.6.zip
0154407282f65fd959ef701edbdce002  typo3_src-4.6.6.tar.gz
9af21b47993daa7775987c05f8fbffbe  typo3_src-4.6.6.zip
```

![](https://news.typo3.com/typo3temp/assets/t3g/blog/gravatar/b5c88386e5b1d8fca79d0652427922d2.jpeg)

About the Author

[News team](https://news.typo3.com/article/author/news-team)

[More posts by this author](https://news.typo3.com/article/author/news-team)