Apart from the amazing hardware announcements at WWDC 2017, Apple unveiled a new operating system for Mac called macOS High Sierra.
The new operating system comes with many performance improvements under-the-hood and new features, such as the Apple File System, support for HVEC format, better user privacy in Safari, and much more. As is the case with every new iteration of macOS, a new wallpaper was also added to macOS 10.13 that looks beautiful.
Below is a preview of the macOS High Sierra wallpaper. To download it, click on the link below it and save to your desktop.
The first beta version of macOS can be downloaded by developers via the software update mechanism in the Mac App Store or through the Apple Developer Center. The public beta will be released by the end of June, while the official release will be made later this year as a free software update from the MacApp Store.