[header] How to enable image preview to display pictures in a folder (windows 10 ) [title] Open file explorer and navigate to your " pictures " folder. [substeps] While you are here, make sure that you have selected an option that uses thumbnail previews. Select " extra large icons ", " large icons ", " medium icons ", " small icons ", " tiles " or " content ". 
The " list " and " details " options do not display thumbnail previews. [title] Click on the " view " tab.