Search the app name (press the Windows key ... Head to the “Shortcut” tab and click “Change Icon.” Here you’ll be able to upload a new icon file that replaces the original.

If you are not a fan of how folder thumbnails look in Windows 11, here is how you can change it. A set of custom icons for the folder thumbnails in Windows 11 (courtesy of LEXX911 at Reddit ...

However, the File Explorer and Shortcut Folder icons will look the same, which might confuse you. So it’s better to change the folder icon. After changing the folder icon, you can right-click on ...

According to the change you have made, these folders may show different views for files and sub-folders. Some of them show every detail you need, while others display a big folder/file icon.