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TYPO3 - Getting Started Tutorial
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TYPO3 - Getting Started Tutorial

  • Prerequisites
  • TYPO3 Concepts
    • Backend
      • Structure
        • The top bar
        • Page tree
        • The context menus
      • Backend login
      • Layout module
      • The Records module
      • The Media module
      • Site Management
        • Site
        • Settings
        • Redirects
        • Page TSconfig
        • TypoScript
      • Status module
      • System maintainer area
        • Maintenance
        • Settings
        • Upgrade
        • Environment
        • Extensions
        • Database
        • Configuration
        • Content Security Policy
      • Administration modules
    • Frontend
    • Project Structure
    • Extensions
    • Cache
    • TypoScript
    • TSconfig
    • Fluid templates
    • TCA (Table Configuration Array)
    • Webroot and assets
  • Installation
    • Using DDEV
    • Installation
    • Setup
    • TYPO3 Version
    • Hosting
    • Deploying TYPO3
    • Maintaining TYPO3
    • Application context
    • System requirements
  • First project setup
    • Root page
    • Site Management
    • Settings
    • Creating a site package
  • Project templates
    • Introduction Package
    • GitLab template
  • Administration
    • Backend Users
      • Administrator
      • Groups
  • Troubleshooting
    • Backend login
    • Server & administration
  • Working With Extensions
    • How to find extensions
    • Installing extensions
    • Create your own extension
    • Recommended Extensions
  • Next Steps and Further Reading
  • Glossary
  • Sitemap
  1. TYPO3 - Getting Started Tutorial
  2. TYPO3 Concepts
  3. Backend
  4. System maintainer area
  5. Upgrade
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Upgrade (System) 

Changed in version 14.0

This module has been moved from Admin tools to System see Feature: #107628 - Improved backend module naming and structure.

Only available if typo3/cms-install is installed.

The backend module System > Upgrade offers tools to system maintainers that are useful during Major upgrades (TYPO3 explained).

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Last rendered: Nov 27, 2025 17:33

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