wallpaper printable

Why are my PCs swapping desktop wallpaper? I sign in to my pc at home with my Microsoft ID. Although set up with my ID my work pc signs in with a PIN. Lately I'll come in to work, fire up my pc and behold, the desktop wallpaper is the image I have up on the one at home. PopSugar: 15 Gorgeous (but Subtle) Wallpaper Prints That Won't Make You Dizzy Just Looking at Them 15 Gorgeous (but Subtle) Wallpaper Prints That Won't Make You Dizzy Just Looking at Them