This can be accomplish by placing Javascript code on the outdated page appearing in the search results.
  1. Navigate to Content > Content Management System
  2. Hover over the site name and click Manage Website
  3. Click on the Content Management tab
  4. Switch to Folder view
  5. Locate and open the page via the left-hand menu
  6. Click on the Content tab (or appropriate section)
  7. Switch to HTML view
  8. Place the redirect script noted below somewhere in the content of the page
  9. Publish immediately
Redirect Script:
<script type="text/javascript">
<!--
window.location = "http://www.yourdomain.com"
//-->
</script>