Migration error message - How

Migration error message - How

I'm trying to use the Migration tool to populate a table with XLS spreadsheet data. I've got a Windows 7 64-bit computer, so I get this error:
The 'Microsoft.Jet.OLEDB.4.0' provider is not registered on the local machine."
On researching, I see that Jet won't operate in 64-bit. I read that, "The solution is to configure the application pool and enable 32-bit application support."
Is this a setting somewhere on my computer or is the application pool on the server?
Please help....