Fully Automatic Approach
Preconditions
The automatic migration is available for:
Confluence Data Center
All Confluence versions supported by Atlassian
Confluence Cloud Migration Assistant, version 3.11.3 (or higher)
SubSpace Navigation for Confluence 3.5.9 or 4.0.2 (or higher)
Confluence Cloud
SubSpace Navigation for Confluence Cloud 2.0.0 (release date 21.01.2025) (or higher)
How To
The Subspace Navigation for Confluence app has to be installed and licensed in Confluence Cloud.
Follow the official Atlassian documentation to migrate app data from your server to a cloud instance. Use the Confluence Cloud Migration Assistant to complete the migration.
After the migration, the configured SubSpace Menu will be set as the default and will appear on the SubSpace Navigation - Menu Configuration administration page.
Limitations
All the contents (internal links) from the spaces that won’t be migrated to the cloud instance will be shown in the SubSpace Menu as an “Inaccessible item”.