1 files changed, 3 insertions, 1 deletions
diff --git a/src/libs/dutil/WixToolset.DUtil/procutil.cpp b/src/libs/dutil/WixToolset.DUtil/procutil.cpp
index 5cd067f0..a3131b7a 100644
--- a/src/libs/dutil/WixToolset.DUtil/procutil.cpp
+++ b/src/libs/dutil/WixToolset.DUtil/procutil.cpp
@@ -124,7 +124,8 @@ extern "C" HRESULT DAPI ProcNativeMachine(
    __out USHORT* pusNativeMachine
    )
 {
-    HRESULT hr = S_OK;
+    // S_FALSE will indicate that the method is not supported.
+    HRESULT hr = S_FALSE;
    typedef BOOL(WINAPI* LPFN_ISWOW64PROCESS2)(HANDLE, USHORT *, USHORT *);
    LPFN_ISWOW64PROCESS2 pfnIsWow64Process2 = (LPFN_ISWOW64PROCESS2)::GetProcAddress(::GetModuleHandleW(L"kernel32"), "IsWow64Process2");
@@ -136,6 +137,7 @@ extern "C" HRESULT DAPI ProcNativeMachine(
        {
            ExitWithLastError(hr, "Failed to check WOW64 process - IsWow64Process2.");
        }
+        hr = S_OK;
    }
 LExit: