> ## Documentation Index
> Fetch the complete documentation index at: https://docs.t3planet.de/en/latest/llms.txt
> Use this file to discover all available pages before exploring further.

# Update Guide

> To update the T3AS Premium extension, please follow the official update documentation before upgrading your installation:…

To update the **T3AS Premium** extension, please follow the official update documentation before upgrading your installation:
[https://docs.t3planet.de/en/latest/License/UpdateVersion/Index.html](/en/latest/en/latest/License/UpdateVersion/Index)

<Info>
  **Migration Steps**

  **Step 1 — Remove the current extension**

  Uninstall `EXT:ns_t3as` from your TYPO3 installation before proceeding with the update.

  **Step 2 — Update EXT:ns\_license**

  Make sure the latest version of the License Manager extension is installed. Update `EXT:ns_license` first before downloading the new T3AS version.

  **Step 3 — Re-activate your license**

  **Without Composer**

  Go to **Admin Tools** → **License Manager**, remove the existing license key, enter the license key again, and activate it. The new extension version will be downloaded automatically.

  **With Composer**

  Completely remove T3AS from your project first. Then, in your `composer.json` file, update the `only` parameter in the Composer `repositories` configuration:

  ```json theme={"theme":{"light":"github-light","dark":"github-dark"}}
  "only": [
    "nitsan/ns-t3as",
    "nitsan/ns-t3cs"
  ]
  ```

  Install the latest T3AS package and update dependencies. Confirm that T3AF (`EXT:ns_t3af`) is installed — either with Composer or from the TYPO3 Extension Repository (TER) via **Admin Tools** → **Extensions** → **Get Extensions**.

  Download / TER page: [https://extensions.typo3.org/extension/ns\_t3af](https://extensions.typo3.org/extension/ns_t3af)

  Full details:
  [https://docs.t3planet.de/en/latest/License/LicenseActivation/Index.html](/en/latest/en/latest/License/LicenseActivation/Index)

  **Step 4 — Run the Database Analyzer**

  Go to **Admin Tools** → **Maintenance** → **Database Analyzer** and apply all pending database changes.

  **Step 5 — Configure T3AF**

  Install and configure `EXT:ns_t3af` first. Then configure the AI Provider from T3AF before using T3AS.

  Review these pages if needed:

  * [T3AF Installation](/en/latest/en/latest/ExtNsT3AF/Installation/Index)
  * [T3AF Configuration](/en/latest/en/latest/ExtNsT3AF/Configuration/Index)
  * [AI Providers](/en/latest/en/latest/ExtNsT3AF/Configuration/AIProviders/Index)

  **Step 6 — Complete T3AS setup**

  Follow the T3AS documentation for the full setup:
  [https://docs.t3planet.de/en/latest/ExtNsT3AS/Index.html](/en/latest/en/latest/ExtNsT3AS/Index)
</Info>

<Note>
  Always create a complete backup of your database, uploaded files, and project before performing an update. This helps prevent data loss and allows you to restore the previous version if any compatibility issues occur during the upgrade.
</Note>