Apple has released macOS High Sierra beta 3 for developer testing. macOS High Sierra includes the new Apple File System, HEVC video playback, Metal 2, Photos and Safari upgrades, and more.

macOS High Sierra beta 3 is currently only available to registered developers for now. Apple typically holds new public beta versions for a few days for major updates.

We listed the default wallpapers of every single version of macOS: Every Default macOS Wallpaper – in Glorious 5K Resolution, follow our Facebook page to get the original wallpapers. 

Source: 9to5mac