Custom ribbon tab on Mac (Excel 2011)

[starl]

I haven't found anything on-line and my own tests are bust.
So - is it possible to add a custom tab to the ribbon in Excel 2011? Not a COM Add-in (though would that be possible?), but a regular workbook/add-in with a custom ribbon.

thanks

 

[RoryA]

Nope. You can't create COM add-ins either, as far as I know.

 

[starl]

You're right - I didn't think that through...