Installing Lightroom presets is actually a pretty eas process. There are more than one way to install presets. We'll show you the easiest (and most effective) one, just follow these steps.
1.- Open Lightroom.
2.- Go to Edit > Preferences.
3.- Click the “Presets” tab.
4.- Click “Lightroom Presets Folder”
5.- After that, you should see you’re a window displaying the Lightroom presets folder on your computer. Double click it.
Once the Lightroom’s Presets folder is open you’ll have to move your new presets inside.
6.- On a different window locate your RockShutter Lightroom presets folder.
7.- Open and copy or move the folder inside “Develop Presets” to the one with the same name in the Lightroom’s Presets folder.
8.- Repeat step 2 for “Local Adjustment Presets”.
Important: Remember that “Develop Presets” go inside the folder with the same name, same thing for “Local Adjustment Presets”
9.- Now that you've done all that, it's time to restart Lightroom. Close the Lightroom Presets folder and the application.
10.- Open Lightroom again.
11.- You should be able to see the RockShutter presets under the Presets section in the Develop module.
Important: Remember to back up your preset folder on an external storage device.