I have two pictures that I use for my desktop background which I set to change every 12 hours; I do this via the Personalization > Desktop Background (Slide Show). As far as I can tell, it changes my background at 1pm and 1am everyday. But what I want to do is to choose the time it changes, e.g., 8pm and 8am. Does anyone know if this is possible?
I appreciate any help.