To get access to image files downloaded by the Windows Spotlight feature, follow the instructions below. Here is how you can find those images and use them as your wallpaper or somewhere else. However, Microsoft made the downloaded images hidden from the end user. It downloads beautiful images from the Internet and shows them on your lock screen! So, every time you boot or lock Windows 10, you will see a new lovely image.
Windows Spotlight is a fancy feature which exists in Windows 10 November Update 1511. RECOMMENDED: Click here to fix Windows issues and optimize system performance