Documentation for Joomla Extensions

Choose the article with staged content from the article manager. It will load the "live" version into the editor.  If you want to use or edit the staged version, click the "Versions" button at the bottom of the editor window.  The list of versions will include any staged versions, indicated by the word "Staged" in the list.  Click "Use" to use the staged version.  The editor contents will be replaced by the staged version.  Save the article and the changes will go live.