Structure.Gantt Administrator's Guide Current: System Requirements and Installation System Requirements and Installation Structure.Gantt is an extension for Structure for Jira. In order to use Structure.Gantt, Structure must also be installed on your Jira instance.To learn more about Structure for Jira, visit us on the Atlassian MarketplaceFor specific version requirements, see our Release NotesBoth apps can be installed via the App Manager, or by visiting our Structure and Structure.Gantt download pages ×