I have windows 10 on two devices ( see signature) always updated and working fine but have one query .(and NO it is NOT the bing desktop daily image). One of the win 10 desktop splash screen log ins has the same image day in/ and day out /week after month .. (its the image of the castle on the cliff) .

the Other PC with win 10 when started up has various different images of either the beach front fire at night, or the bicycle riding guy going down the mountain side , or a couple of others as well ..

Why is this? I like the various images but can't figure out why the other is the same image all the time .. win versions are 1703 ..

thanks