Lock Screen background picture

Has anybody had difficulty adding a picture / wallpaper to the lock screen.
I have just set up windows 10 screen saver and I see you can change the lock screen back ground picture.
I have tried adding either one of the windows wallpapers or one of my own pictures but I can't find any option to save the image. on closing the window & returning to the lock screen the picture does not appear to save and returns to the standard blue background with date and time.
I can't find any option to save the image as a lock screen wallpaper.
Does anybody have any suggestions.
Regards,
Mark.

Hello Mark,

Double check using the tutorial below to see if it may be able to help for now.

Lock Screen Background - Change in Windows 10

Has anybody had difficulty adding a picture / wallpaper to the lock screen.
I have just set up windows 10 screen saver and I see you can change the lock screen back ground picture.
I have tried adding either one of the windows wallpapers or one of my own pictures but I can't find any option to save the image. on closing the window & returning to the lock screen the picture does not appear to save and returns to the standard blue background with date and time.

I have the same issue. I have been looking all over for a solution but have yet to find one.

I have the same issue. I have been looking all over for a solution but have yet to find one.

Me too, I have given up at the moment. My Wife's PC is fine her back ground picture has been changed on the lock screen, but on my Dell Latitude I can't change it. I have checked all the settings against my Wife's one and all seem the same.

Hello Mark,

Double check using the tutorial below to see if it may be able to help for now.

Lock Screen Background - Change in Windows 10

I have tried Brink, with no luck. It will not let me change the lock screen back ground picture. In the settings for lock screen I click on the picture I want and as soon as I go to the lock screen I have the standard blue background with date & time. I even tried opening the photos app and opening a specific picture then clicking set as lock screen and even that does not change the picture.

on my Dell Latitude

Mine is a Latitude E6430.

Mine is a Latitude E6430.

I have a Latitude E6510, given up with the lock screen, I'm hoping somebody will have a solution very soon.

Did you try rebooting after the change was specified rather than just logging out then back in?

Did you try rebooting after the change was specified rather than just logging out then back in?

Good news, yes have done a full re]boot and now the lock screen background picture has changed to the one I selected.