10. Click OK | Close. 1. Double click Computer icon on your Desktop. 2. Open a drive that contains duplicate pictures. 3. Press F3 key to initialize Search. 5. After typing a keyword, you’ll get Search Results. F1 keys simultaneously to expand the Ribbon, if it is minimized. 7. Click View tab. 8. Click "Preview Pane" icon under "Panes" category. 9. Click "Gr...