How do I roll back an artifact version?
Artifact version overwrites
When you install an artifact bundle, artifacts in the bundle are installed according to the version management policy of the target; see Version management. In most cases, a new version of an existing artifact is installed, the older version remains in Artifacts, in Obsolete status.
To revert to the previous version, uninstall the new bundle. The older version of the artifact is reinstalled according to the version control policy of the target.