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OSI PI Moved to 64 Bit Windows but still running as 32 Bit

Question asked by OsamaKhalid on Jan 7, 2016
Latest reply on Jan 9, 2016 by OsamaKhalid

Machine A     Old PI Server  3.4.380.70  32 bit     OS: Window 2003

Machine B     New PI Server     3.4.380.70     need 64 bit  OS: Window 2012 R2


We have to upgrade the Data Archive version so we have 64 bit installation kit of the same version. But after installation and moving old PI server in new machine we check the PI version in PI SMT/Task Manager it was showing 32 bit version. What could be the reason. We followed all the protocols in the Move and Alias the Server ID. The Data is being Polled by the clients fine but we have to proceed with upgrade on 64 bit version.


Can anyone face this situation before and Is there any way around?


I tried the same installation Kit on my personal Laptop and it is showing me 64 bit version.