Installing a preset to Lightroom desktop is easy, simply follow these steps and enjoy your preset.
one: download and unzip your Lightroom preset
two: you should have 3 files, a xmp file for Lightroom CC, a ltrtemplate for Lightroom 2015 and older and a DNG for Lightroom mobile
three: Open lightroom, navigate to the left side panel and click on the + in the preset menu
four: click ‘import presets’
five: select the correct Lightroom preset file for your Lightroom version
Six: enjoy your preset
If you wanted to find out how to install a lightroom preset for mobile, you can find out how here.
If you like the look of this preset you can download it for free here: Dreamy Preset