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INFO:wikiHow Quick Video on How to Enable Image Preview to Display Pictures in a Folder (Windows 10). 1. Open File Explorer.
2. Open your folder.
3. Click the '''View''' tab.
4. Click '''Options'''.
5. Click the '''view''' tab.
6. Uncheck "Always show icons, never thumbnails" box.
7. Click '''Apply''' and then '''OK'''.
8. Click '''View'''.
9. Select a layout option.