= Apache ActiveMQ Artemis Migration Guide The migration guide outlines how users can migrate an existing ActiveMQ "Classic" broker installation to ActiveMQ Artemis. include::_preface.adoc[leveloffset=1] include::_key-differences.adoc[leveloffset=1] include::_configuration.adoc[leveloffset=1] include::_connectors.adoc[leveloffset=1] include::_destinations.adoc[leveloffset=1] include::_virtual-topics.adoc[leveloffset=1] include::_authentication.adoc[leveloffset=1] include::_authorization.adoc[leveloffset=1] include::_ssl.adoc[leveloffset=1] include::_message-store.adoc[leveloffset=1] include::_notice.adoc[leveloffset=1]