If you right-click a Component or Page, the context menu opens, displaying two options for working with older versions of the item, Version History and Compare Versions.
Comparing two versions Compare two versions of a Component or Page to see how the item changed over time.
Rolling back to an older version Roll back to an older version of a Component or Page to undo changes made to the item since that version.
Deleting an older version Delete an older version of a Component or Page to clean up old versions you no longer need.