.. include:: /Includes.rst.txt
.. _start:
.. _upgrading:
===================
TYPO3 Upgrade Guide
===================
:Version:
|release|
:Language:
en
:Author:
TYPO3 contributors
:License:
This document is published under the
`Open Publication License `__.
:Rendered:
|today|
----
This document explains how to upgrade TYPO3 and migrate from Legacy to Composer
mode.
----
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.. rubric:: :ref:`Patch/bugfix updates `
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Patch/bugfix updates contain bugfixes and/or security updates. This section details
how to install them using Composer.
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.. rubric:: :ref:`Major upgrades `
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This chapter details how major upgrades are installed using Composer and
highlights what tasks need to be carried out before and after the core is updated.
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.. rubric:: :ref:`Upgrading extensions `
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Just like TYPO3's core, extensions also need to be regularly updated.
This chapter details how to upgrade extensions using Composer.
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.. rubric:: :ref:`Third-party Tools `
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Tools and resources developed by the community that can assist with common
upgrade and maintenance tasks.
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.. rubric:: :ref:`Legacy upgrade guide `
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Using TYPO3 without Composer? This chapter details how to upgrade TYPO3 manually.
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.. rubric:: :ref:`Applying Core patches `
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Learn how to apply Core patches in a future proof way: Automatize
patch application with `cweagans/composer-patches`. Download
a patch for the Core.
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.. rubric:: :ref:`Migrate a TYPO3 installation to Composer `
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Information on how to migrate a legacy installation of TYPO3 to a Composer based installation.
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.. rubric:: :ref:`Migrate content `
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This chapter details how pages and content can be exported and then imported into another installation of TYPO3.
.. toctree::
:hidden:
Minor/Index
Major/Index
UpgradingExtensions/Index
Tools/Index
Legacy/Index
ApplyingCorePatches/Index
MigrateToComposer/Index
MigrateContent/Index
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.. toctree::
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