> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/server/server-management/install-and-upgrade-mariadb/upgrading/upgrade-paths/archived.md).

# Archived Upgrade Guides (Unmaintained/EOL ES Versions)

{% columns %}
{% column %}
{% content-ref url="<https://github.com/mariadb-corporation/mariadb-docs/blob/main/server/server-management/install-and-upgrade-mariadb/upgrading/upgrade-paths/archived/mariadb-enterprise-server-10.5>" %}
<https://github.com/mariadb-corporation/mariadb-docs/blob/main/server/server-management/install-and-upgrade-mariadb/upgrading/upgrade-paths/archived/mariadb-enterprise-server-10.5>
{% endcontent-ref %}
{% endcolumn %}

{% column %}
A collection of upgrade guides for older, end-of-life versions of MariaDB Enterprise Server, kept for reference purposes for legacy systems.
{% endcolumn %}
{% endcolumns %}

{% columns %}
{% column %}
{% content-ref url="<https://github.com/mariadb-corporation/mariadb-docs/blob/main/server/server-management/install-and-upgrade-mariadb/upgrading/upgrade-paths/archived/mariadb-enterprise-server-10.4>" %}
<https://github.com/mariadb-corporation/mariadb-docs/blob/main/server/server-management/install-and-upgrade-mariadb/upgrading/upgrade-paths/archived/mariadb-enterprise-server-10.4>
{% endcontent-ref %}
{% endcolumn %}

{% column %}
A collection of upgrade guides for older, end-of-life versions of MariaDB Enterprise Server, kept for reference purposes for legacy systems.
{% endcolumn %}
{% endcolumns %}

{% columns %}
{% column %}
{% content-ref url="<https://github.com/mariadb-corporation/mariadb-docs/blob/main/server/server-management/install-and-upgrade-mariadb/upgrading/upgrade-paths/archived/mariadb-enterprise-server-10.3>" %}
<https://github.com/mariadb-corporation/mariadb-docs/blob/main/server/server-management/install-and-upgrade-mariadb/upgrading/upgrade-paths/archived/mariadb-enterprise-server-10.3>
{% endcontent-ref %}
{% endcolumn %}

{% column %}
A collection of upgrade guides for older, end-of-life versions of MariaDB Enterprise Server, kept for reference purposes for legacy systems.
{% endcolumn %}
{% endcolumns %}