This depends on your version of Lightroom on your desktop. If your icon looks like the mobile app icon (rounded corners) and has ‘Lr’ - you’re using Lightroom (CC or Cloud) and you can download the new .xmppresets. You can also use these .xmp presets if you have Lightroom Classic with rounded corners with the letters ‘LrC’. If you are using Lightroom Classic (square icon with ‘Lr’), you need to check your version. From version 7.3 (2018) you need .xmp presets, older versions use .lrtemplate presets. We have our desktop presets available in both .xmp and .lrtemplate - make sure to choose the right fit! If you bought the Lightroom standalone app when you could buy it without a subscription (before 2016), you likely need the .lrtemplate presets!