When you upgrade from App Volumes Manager 2.x, the UI supports co-existence of both Application Packages and AppStacks. If AppStacks and Writable Volumes (2.x) are not in use after migrating from 2.x, you can deactivate the 2.x-related features in the UI by using the Enable Volumes (2.x) toggle switch.
Prerequisites
- You have upgraded to the latest version of App Volumes Agent.
- You have migrated AppStacks and Writable Volumes (2.x) to the latest version of App Volumes template format.