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Which bitness version of PI SQL programs does 32-bit Excel use on 64-bit Windows?

Question asked by Kenneth_Barber Champion on Jul 29, 2020
Latest reply on Aug 3, 2020 by Kenneth_Barber

I have spreadsheets that use Power Query in Excel to get data from PI using PI OLEDB Provider, PI OLEDB Enterprise, and/or PI SQL Client. I use 32-bit Excel on 64-bit Windows. When I refresh the queries, is Power Query using the 32-bit or the 64-bit versions of these programs?


I am looking to uninstall the version that is not used so then I can regain some disk space and declutter the list of installed programs.