Taejun OH on Wed, 29 May 2013 12:56:26

Hi everybody,

I'm developping a Windows Store App which is at the moment on x86 platform,

but my question is, will my application work on every devices with different CPU architecture?

I guess not, especially for devices with ARM CPU, so in this case will I have to build 2 packages with one with x86 architecture and another with ARM architecture?

And finally I guess x86 app will work on x64 platform, isn't it?

Thank you for reading my question.



Rob Caplan [MSFT] on Thu, 30 May 2013 01:42:09

It depends on the language you are using.

JavaScript and .Net apps can be built to run on AnyCPU.

If you have native components they will need to be architecture specific.