Windows keeps these windows 10 lock screen photos buried deep in a hidden directory but with a bit of digging you can find them save them and even use them as desktop wallpaper.
Windows 10 login screen picture location.
The pictures are of a good enough quality.
Select windows spotlight for an automatically changing selection of images from microsoft or select picture or slideshow to choose your own preferred background image.
You can configure the sign in screen background you want on the lock screen settings page too.
Here s how to find these images hidden on your pc and how to convert and save them for personal use.
To get the default logon screen back just delete the backgrounddefault jpg file.
I did however find images that may or may not be used as the login screen background.
Microsoft has made windows 10 s login screen more visually pleasing than ever by displaying high resolution images in the background.
Windows 10 includes a new feature called windows spotlight which automatically downloads and rotates a series of gorgeous images from bing as your lock screen background.
The image you select here will appear as both your lock screen background and sign in screen background.
Windows logon background changer and other utilities just change this registry value and put the image file in the correct location for you.
I am looking for the current login screen background for the current user.