This was created for those of you that would rather skip all the hassles of installing a fresh OS onto a newly formatted volume. This virgin OS has never been booted yet and will require you to create a user account. To restore this onto a Mac GUID partitioned volume: Use Apple's Disk Utility to restore it to a fresh volume or your favourite disk copying tool.

With more than 200 new features, OS X Mavericks brings Maps and iBooks to the Mac, introduces Finder Tabs and Tags, enhances multidisplay support, and includes an all-new version of Safari. The latest release of the world's most advanced desktop operating system also adds new core technologies that deliver breakthrough power efficiency and responsiveness.

iBooks
* Download and read books from the iBooks Store.
* Pick up right where you left off. iCloud keeps your current page up to date across all your devices.
* Swipe through Multi-Touch books with interactive features, diagrams, photos, videos, and more.
* Keep multiple books open while using other apps - great for writing a paper or doing research.

Maps
* Send directions from your Mac to your iPhone and use voice navigation when you're on the go.
* Explore select cities in stunning, photo-realistic 3D with Flyover.
* See detailed directions, real-time traffic, and alternate routes.
* Find restaurants, stores, and other places of interest with local search in Maps.

Calendar
* Create new events in a snap with the new, streamlined event inspector.
* Enter event locations fast with address autocompletion.
* Add walking or driving travel time to your event so you know when to leave.
* See a map of your event's location, as well as the weather forecast for that day.
* See holidays and Facebook events in Calendar.

Safari
* Use Shared Links to discover new, interesting links posted by people you follow on Twitter and LinkedIn.
* Browse longer thanks to new core technologies that boost energy efficiency.
* Easily access your bookmarks, Reading List, and Shared Links in the new Sidebar.
* Protect your online privacy with new tracking-prevention features.

iCloud Keychain
* Don't worry about remembering passwords - iCloud Keychain fills them in so you don't have to.
* Keep your website passwords, credit card numbers, and Wi-Fi passwords up to date across your trusted devices. Robust 256-bit AES encryption helps keep your information safe.
* Sign in once to all of your mail, contacts, calendar, and other internet accounts, and iCloud pushes them to all your Mac computers.

Multiple Displays
* Just plug in a second display to use it with your Mac - no configuration required.
* Access the Dock and the menu bars on each display.
* Use full-screen apps on any or all of your displays.
* Use your HDTV as a second display with Apple TV.

Notifications
* Reply to mail or messages right from a notification, without having to leave the app you're using.
* Receive notifications for incoming FaceTime calls and reply with an iMessage or set a callback reminder.
* Receive notifications from websites, even when Safari isn't running.

Finder Tabs
* Declutter your desktop by consolidating multiple Finder windows into one.
* Move files between your tabs by simply dragging and dropping them.
* Select a custom view - icon, list, or column - for each of your tabs.
* Use tabs with full-screen Finder to organize and access all your files and folders.

Tags
* Organize files with tags no matter where they're located - in iCloud or on your Mac.
* Give a document as many tags as you want.
* Click a tag in the Finder sidebar to see all the files with that tag.

Advanced Technologies
* With energy-saving core technologies in OS X Mavericks, you can surf the web longer on a single charge.
* Watching iTunes HD video is now more efficient, so you can watch more video when you're not plugged in.
* App Nap regulates applications you're not using so they consume less energy.

Homepage: