Add Editors' Choice photo on #500px (Fine Art) to #Dropbox #Wallpaper folder
- Create a folder “Wallpaper” in the Dropbox folder - Launch System Preferences by clicking its icon in the Dock. - In the System Preferences window that opens, click the ‘Desktop & Screen Saver’ icon. -Click the ‘Desktop’ tab. - Click the plus (+) sign at the bottom of the list pane. - In the sheet that drops down, navigate to the folder Wallpaper folder. - Select the folder by clicking on it once, then click the ‘Choose’ button. -The selected folder will be added to the list. - Click Wallpaper folder you just added to the list pane. The pictures in the folder will display in the view pane to the right. - Check Change picture and set time when it should change.