ar0 is correct, it's now the default option. (I think at the beginning of the Photos beta it was the opposite.) To be super sure, you might want to double che

ar0 is correct, it's now the default option. (I think at the beginning of the Photos beta it was the opposite.) To be super sure, you might want to double check your settings, Macworld has a how to guide here: http://www.macworld.com/article/2955637/software-photography/how-to-be-sure-photos-for-mac-stores-full-resolution-images.html http://www.macworld.com/article/2955637/software-photography...