Thank you for downloading our Handcrafted Fractured Shatter Brushes, to install them simply locate your brushes panel and click on the ">" arrow symbol top right handside and navigate to "Load Brushes". From here you just need to locate your .abr Brush File and click on it. Voila! Keep updated with all of our newest products on at Layerform.com, thank you! The Layerform Team