> For the complete documentation index, see [llms.txt](https://docs.chamilo.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chamilo.org/1.11.x/admin-guide/installation_and_configuration.md).

# Installation and configuration

- [Server](https://docs.chamilo.org/1.11.x/admin-guide/installation_and_configuration/server.md)
- [Installation wizard](https://docs.chamilo.org/1.11.x/admin-guide/installation_and_configuration/installation_wizard.md)
- [Launching the installation wizard](https://docs.chamilo.org/1.11.x/admin-guide/installation_and_configuration/installation_wizard/launching_the_installation_wizard.md)
- [Step 1 of 6 : Language](https://docs.chamilo.org/1.11.x/admin-guide/installation_and_configuration/installation_wizard/launching_the_installation_wizard/step_1_of_6__language.md)
- [Step 2 of 6 : Prerequisites](https://docs.chamilo.org/1.11.x/admin-guide/installation_and_configuration/installation_wizard/launching_the_installation_wizard/step_2_of_6__prerequisites.md)
- [Step 3 of 6: License](https://docs.chamilo.org/1.11.x/admin-guide/installation_and_configuration/installation_wizard/launching_the_installation_wizard/step_3_of_6_license.md)
- [Step 4 of 6 : MySQL database parameters](https://docs.chamilo.org/1.11.x/admin-guide/installation_and_configuration/installation_wizard/launching_the_installation_wizard/step_4_of_6__mysql_database_parameters.md)
- [Step 5 of 6: Configuration settings](https://docs.chamilo.org/1.11.x/admin-guide/installation_and_configuration/installation_wizard/launching_the_installation_wizard/step_5_of_6_configuration_settings.md)
- [Step 6 of 6 : Last check before installation](https://docs.chamilo.org/1.11.x/admin-guide/installation_and_configuration/installation_wizard/launching_the_installation_wizard/step_6_of_6__last_check_before_installation.md)
- [Last installation settings](https://docs.chamilo.org/1.11.x/admin-guide/installation_and_configuration/installation_wizard/last_installation_settings.md)
- [Updating Chamilo](https://docs.chamilo.org/1.11.x/admin-guide/installation_and_configuration/readme.3.md)
- [Download the latest stable version](https://docs.chamilo.org/1.11.x/admin-guide/installation_and_configuration/readme.3/download_the_latest_stable_version.md)
- [Replace the older version by the new one](https://docs.chamilo.org/1.11.x/admin-guide/installation_and_configuration/readme.3/replace_the_older_version_by_the_new_one.md)