You ll have to play with the raw files to find the images and resolutions you prefer.
Windows 10 login page pictures.
If you really need to delete one of your account pictures.
Select windows spotlight for an automatically changing selection of images from microsoft or select picture or slideshow to choose your own preferred background image.
Essential notes on downloading windows 10 bing spotlight wallpapers.
Open file explorer from the taskbar.
Changing the login screen image.
After renaming the file and adding jpg at the end of it you should be able to double click the file to open it in windows photos or your preferred image viewer.
If you have windows 10 s default spotlight feature enabled your lock screen shows gorgeous images courtesy of microsoft.
The pictures are of a good enough quality.
You can configure the sign in screen background you want on the lock screen settings page too.
If you intend to change just the login screen image or already changed your background image simply click on the lock screen tab on the left side.
Some of these high quality photos are nature shots while others are.
Microsoft has made windows 10 s login screen more visually pleasing than ever by displaying high resolution images in the background.