---
title: "Installation"
manual: "T3AB"
version: "main"
permalink: "https://docs.typo3.org/permalink/nitsan/ns-t3ab:installation@main"
source: "Installation/Index.rst"
rendered: "2026-10-28T10:46:09+00:00"
---

# Installation {#installation}

## Requirements {#requirements}

-   TYPO3 12.4, 13.4, or 14.3
-   PHP 8.2 to 8.5
-   `nitsan/ns-license` 14.3 or later, installed with this extension. T3AB
    does not call the license server.
-   `typo3/cms-form` for AI Forms
-   `friendsoftypo3/content-blocks` for the Content Blocks module

## Content Blocks versions {#content-blocks-versions}

| TYPO3 | Package | Major |
| --- | --- | --- |
| 12.4 | friendsoftypo3/content-blocks | 0.7.x |
| 13.4 | friendsoftypo3/content-blocks | 1.x |
| 14.3 | friendsoftypo3/content-blocks | 2.x |

Without Content Blocks, the module explains that it is not installed. AI
Forms still work.

## Composer {#composer}

```bash
composer require nitsan/ns-t3ab
vendor/bin/typo3 extension:setup
```

## Classic mode {#classic-mode}

Install `ns_t3ab` in **Admin Tools > Extensions**. Install
`ns_license` first. See [Quick Installation](https://docs.typo3.org/permalink/nitsan/ns-t3ab:quick-installation@main).

Next: [Configuration](https://docs.typo3.org/permalink/nitsan/ns-t3ab:configuration@main).