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running qt application on 32 bit OS

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  • V Offline
    V Offline
    viniltc
    wrote on last edited by
    #1

    Hi there,

    I am trying to run a Qt application built with the Qt 5.12.0 MSVC2015 64-bit compiler on a 32-bit Windows 10 operating system. However, when I try to run the executable file (.exe), I receive an error message that says "This app can't run on your PC." I have tried running the application on a 64-bit Windows 10 PC, and it works fine.

    My question is, can a 64-bit application built with a 64-bit compiler run on a 32-bit PC? If not, is there an easy workaround?

    sierdzioS 1 Reply Last reply
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    • V viniltc

      Hi there,

      I am trying to run a Qt application built with the Qt 5.12.0 MSVC2015 64-bit compiler on a 32-bit Windows 10 operating system. However, when I try to run the executable file (.exe), I receive an error message that says "This app can't run on your PC." I have tried running the application on a 64-bit Windows 10 PC, and it works fine.

      My question is, can a 64-bit application built with a 64-bit compiler run on a 32-bit PC? If not, is there an easy workaround?

      sierdzioS Offline
      sierdzioS Offline
      sierdzio
      Moderators
      wrote on last edited by
      #2

      @viniltc said in running qt application on 32 bit OS:

      My question is, can a 64-bit application built with a 64-bit compiler run on a 32-bit PC?

      No, it can not.

      If not, is there an easy workaround?

      Compile it with a 32 bit compiler.

      (Z(:^

      V 1 Reply Last reply
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      • sierdzioS sierdzio

        @viniltc said in running qt application on 32 bit OS:

        My question is, can a 64-bit application built with a 64-bit compiler run on a 32-bit PC?

        No, it can not.

        If not, is there an easy workaround?

        Compile it with a 32 bit compiler.

        V Offline
        V Offline
        viniltc
        wrote on last edited by
        #3

        @sierdzio Thanks bro

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