Application 32 bits on Windows 64 bits

[LionelB]

Hello,

 

I have an Office 2010 32 bits package, I deploy this package on 32 and 64 bits OS with SCCM 2012.

I want to convert this package into an application and I would like to know if I should check the "run installation program as 32-bit process on 64-bit clients" box in the installation program ?

If yes, should I do the same thing for all my 32 bits applications ?

 

Thank you.