Sierra' is an image taken in the Sierra Nevada Mountains in the United States as the default wallpaper. The OS name comes from 'Sierra' in the Sierra Nevada Mountains, and Sierra is also Spanish ...

In the meantime, you can still copy the iOS 10 and macOS 10.12 Sierra look by using the new ocean wave and mountain scene wallpapers. Over on the Mac, macOS 10.12 Sierra continues the trend that ...

so if you’ve been looking to use the classic Aqua wallpaper from OS 10.3 Panther or 10.5 Leopard’s famous Aurora on your fancy new 5K Mac, you’ve been pretty much out of luck. As a warning ...