Hi Francis

Start here
http://www.rondebruin.nl/menuid.htm

To disable the whole bar use
Application.CommandBars("Document").Enabled = False


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Regards Ron de Bruin
http://www.rondebruin.nl



"Francis Ang" wrote in message ...
When you click on the Excel icon which appears on the top left hand corner of
a workbook, several commands become available. Can I disable the command
say 'New Window' using vba? Any help is very much appreciated.