Change file properties from the open dialog box

1. On the Standard toolbar, click Open.
2. In the Open dialog box, select the document for which you want to edit properties.
3. Right-click the file whose properties you want to change and choose properties. Do any of the following:
(a) On the Summary tab, edit the values for standard properties, such as Title and Author.
(b) On the Custom tab, edit custom properties you have defined.