We are running Excel 2007 in a Terminal Server environment and do not want
one instance of Excel 2007 to consume more than one core at a time.

I know how to disable it via the GUI, but this must be done manually per
user. How does one force this change via Group Policy or a registry entry?

Any help would be appreciated. Thanks.

Can you use a workbook.open event in a startup workbook to set
application.multithreadedcalculation.enabled=False ?

Charles
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The Excel Calculation Site
http://www.decisionmodels.com

"Bradley Smith" <nospam@noway.com> wrote in message
news:evMRaFN7IHA.1080@TK2MSFTNGP06.phx.gbl...
> We are running Excel 2007 in a Terminal Server environment and do not want
> one instance of Excel 2007 to consume more than one core at a time.
>
> I know how to disable it via the GUI, but this must be done manually per
> user. How does one force this change via Group Policy or a registry entry?
>
> Any help would be appreciated. Thanks.
>