Actually we can do this step in different ways and in this case we will see how to pass the photos that we have directly in the Mac Photos application to use them as wallpaper. In this case, it is so simple how to follow the steps from the Photos application itself while we are looking or reviewing the images that we have stored and for this we simply have to choose the photo that we want to use as wallpaper and add it directly in the background through the share option that we have available in Photos.
To do this we just have to follow these simple steps. Open the Photos application on our Mac and select the photo that we want to use as wallpaperOnce selected, all we have to do is click on the share option that appears in the upper right (square with arrow) next to the rest of the options:
Once we click, the menu appears with the options we have available to share the photos and one of them says: Set as desktop image, we select it and we already have the new background placed on our Mac. Also if we later access the settings directly from the System Preferences, Desktop and Screensaver, we can edit the image settings for the computer.
One detail to keep in mind is that the photo will not be passed or will be stored directly in this folder where we have the rest of wallpapers. In any case, it is a good way to change the wallpaper without having to complicate our lives too much. And you, do you usually change the wallpaper on your Mac a lot?