Attempt to generate native images only for the 32-bit version of the .NET Framework on the target machine. If the 32-bit version of the .NET Framework 2.0 or newer is not present on the target machine, native image custom actions will not be scheduled. This is the default value. Attempt to generate native images only for the 64-bit version of the .NET Framework on the target machine. If a 64-bit version of the .NET Framework 2.0 or newer is not present on the target machine, native image custom actions will not be scheduled. Attempt to generate native images for the 32-bit and 64-bit versions of the .NET Framework on the target machine. If a version of the .NET Framework 2.0 or newer is not present on the target machine for a processor architecture, native image custom actions will not be scheduled for that processor architecture.