You must install the presets in the Lightroom desktop application ( not Lightroom Classic) on your Windows or Mac computer first. Installing presets in Lightroom Mobile Method 1: via Lightroom on desktop (using XMP presets) Your presets will now be listed in the Presets section.→ Selecting the ZIP file(s) is the preferred import method here, because it preserves the folder structure of the archive. Navigate to the folder 'Lightroom and Lightroom Classic since Apr 2018 (.XMP)', select the presets ZIP file(s) and click Import.Select Import Presets from the dropdown menu.
For older versions of Lightroom Classic, see the instructions below. The instructions are for the latest versions of Adobe Lightroom Classic, released since mid-2018 and using the XMP preset format. Installing presets in Lightroom Classic (version 7.3 or later)