If you are here to purchase presets please note that it is unlikely that you will need both XMP & DNG presets. If using the cloud-based Lightroom for desktop (versions 1.0-5.0), please note that this program can sync to Lightroom mobile for any device! If using Lightroom for Android, you'll need the XMP files. If using Lightroom for iPhone (without access to a desktop subscription), you'll want the DNG files.