You can't
Use startfromscratch to start clean and show the tabs you want with RibbonX
See for workbook examples this page
http://www.rondebruin.nl/ribbon.htm
--
Regards Ron de Bruin
http://www.rondebruin.nl/tips.htm
"Jans" wrote in message ...
Hi,
Does any one know how i can find the idmso for a custom tab?
In would like to hide a tab wich is created bij an add in so i'ts is
not a default tab like idsmo="Tabhome"
thanx