1. Install Adobe Lightroom app from App Store or Google Play store
2. Download wanted preset DNG file
3. Open downloaded file with Lightroom
4. When opened find “Presets” section and press it
5. When opened press three dots at top and select “Create Preset”
6. Now just name your preset and press right top corner
7. Congratulations! Now you can open any your photo and find your saved preset in “User Presets” section.