---
title: "Environment (Admin Tools)"
manual: "Getting Started"
version: "13.4"
permalink: "https://docs.typo3.org/permalink/t3start:admin-tools-environment@13.4"
source: "Concepts/Backend/AdminTools/Environment.rst"
rendered: "2026-09-24T15:39:32+00:00"
---

# Environment (Admin Tools) {#admin-tools-environment}

Only available if [`typo3/cms-install`](https://packagist.org/packages/typo3/cms-install) is installed.

The backend module **Admin Tools > Maintenance** offers tools
to system maintainers regarding the server environment like PHP and database
versions, directory status, mail setup and image processing.