I'm very tired of looking at that cave with two rocks outside.How can I get at that startup image to change it? It is the first thing that comes up after the OS boot options screen closes..
Win 10 21H1-19043
Go to Settings>Personalisation>Lockscreen & choose either Spotlight (changes the background to various Bing images every few days) Picture (choose another default photo or browse for one of your own) or slideshow (choose several of your own photos & have them change regularly).
Hello @Kupuna,
Have a look at this, it should do what you want . . .
> How to Change Lock Screen Background to Windows Spotlight, Picture, or Slideshow in Windows 10
Also, have a look at theRelated Tutorialsat the BOTTOM of the Tutorial [ there are quite a few ], as there are variations and additional information that may also help.
I hope this helps.
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