I am trying to do a Major upgrade for my application. It appears that RemoveExistingProducts is not removing
the old version, I end up with three entries for my product in Add/Remove Programs.
My old revision are CRMS 10.20 and 10.21. My new one is CRMS 10.22.
I have done the following:
Put the upgrade code in the upgrade table.
Version min is 10.20.
Version max is 10.21.
Attributes are 1025.
Action Property is OLDPRODUCTS
I added SecureCustomProperties with the value OLDPRODUCTS to the property table.
I verified that FindRelatedProducts and RemoveExistingProducts are in the
But did not working. after run at Add/Remove Programs still show old versions CRMS 10.20 and 10.21.