kerenor
Posts: 12
Joined: Mon Mar 20, 2023 3:32 pm

upgrading a 32bit msi to a 64bit msi

Hello

We are using Advanced Installer to create an MSI installation. The app was previously set as 32-bit package (in Installation Options).
As part of an upgrade, the executables contained in the app were made x64 compatible, but we left the app as 32-bit package by mistake, and several x64 devices were installed with it.

If we now change the MSI to x64 package, would it upgrade the previous 32-bit installation successfully? Are there any issues we should consider?

thanks
Catalin
Posts: 6739
Joined: Wed Jun 13, 2018 7:49 am

Re: upgrading a 32bit msi to a 64bit msi

Hello,

If the resources were all market as 64-bit in the 32-bit installer, I think the upgrade should work just fine.

Best regards,
Catalin
Catalin Gheorghe - Advanced Installer Team
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