macOS is a series of Unix-based graphical interface operating systems, developed and marketed by Apple Inc. It is designed to run on Macintosh computers, having been pre-installed on all Macs since 2002. Within the market of desktop, laptop and home computers, and by web usage, OS X is the second most widely used desktop OS after Windows. MacOS Mojave delivers new features inspired by its most powerful users, but designed for everyone. Stay focused on your work using Dark Mode. Organize your desktop using Stacks. Experience four new built-in apps. And discover new apps in the reimagined Mac App Store.? Dark Mode • Experience a dramatic new look for your Mac that puts your content front and center while controls recede into the background. • Enjoy new app designs that are easier on your eyes in dark environments.? Desktop • View an ever-changing desktop picture with Dynamic Desktop. • Automatically organize your desktop files by kind, date, or tag using Stacks. • Capture stills and video of your screen using the new Screenshot utility.? Finder • Find your files visually using large previews in Gallery View. • See full metadata for all file types in the Preview pane. • Rotate an image, create a PDF, and more — right in the Finder using Quick Actions. • Mark up and sign PDFs, crop images, and trim audio and video files using Quick Look.? Continuity Camera • Photograph an object or scan a document nearby using your iPhone, and it automatically appears on your Mac. ? Mac App Store • Browse handpicked apps in the new Discover, Create, Work, and Play tabs. • Discover the perfect app and make the most of those you have with stories, curated collections, and videos.? iTunes • Search with lyrics to find a song using a few of the words you remember. • Start a personalized station of any artist’s music from the enhanced artist pages. • Enjoy the new Friends Mix, a playlist of songs your friends are listening to.? And much more…