typo3/cms-install

TYPO3 CMS Install Tool - The Install Tool is used for installation, upgrade, system administration and setup tasks.

v14.1.1 2026-02-20 09:24 UTC

Requires

• doctrine/dbal: ~4.3.3
• guzzlehttp/promises: ^2.0.3
• nikic/php-parser: ^5.4.0
• symfony/finder: ^7.3
• symfony/http-foundation: ^7.3
• typo3/cms-core: 14.1.1
• typo3/cms-extbase: 14.1.1
• typo3/cms-fluid: 14.1.1

Conflicts

• typo3/cms: *

GPL-2.0-or-later

• TYPO3 Core Team

README

The Install Tool is used for installation, upgrade, system administration and setup tasks.

It can be accessed via the :guilabel:`System` modules in the backend or through a dedicated URL (/?__typo3_install). The functionality (via the browser) is only available for system maintainers.

Functionality via CLI is also provided, e.g. the upgrade wizards or the installer can be executed on the command line.

Repository:	https://github.com/typo3/typo3
Issues:	https://forge.typo3.org/
Read online:	https://docs.typo3.org/
Packagist:	https://packagist.org/packages/typo3/cms-install