Selecting Apple’s default wallpapers. There are actually several ways to change the wallpaper or screensaver on your Mac, but the most straightforward method is by using the System Preferences menu.

Learn how to open, select & customize Screensaver settings In Windows. The OS offers the 6 screensavers - 3D Text, Blank, Bubbles, Mystify, Photos, Ribbons.

The new default wallpaper in macOS Ventura (download here) features an abstraction of a yellow flower. Options for light mode and dark mode have been available since the first macOS 13.0 beta.