Prompts the user to update linked objects whenever they open a file containing OLE links, if the source has changed. If you ...

Prompts the user to update linked objects whenever they open a file containing OLE links, if the source has changed.
      
If you enable this setting, users are prompted to update linked objects whose source has changed whenever they open a file containing OLE links.

If you disable or do not configure this setting, the user's default setting is used.