A friend was showing me her Apple Mac and all the things it does. She said that the MAC operating system is being upgraded very soon. I liked what I saw so can I buy it and run it on my PC? If so do I have to replace Windows XP or can the two coexist? What does the Mac OS cost?

Maria Pollomini, , Australia

The reason appears to be that Apple is in the business of designing and selling Mac PC's, and to make them attractive it also makes an operating system that's attractive. If Apple allowed all PC's to run the Mac OS then it would presumably miss out on a lot of sales. On the other hand, selling operating systems IS how Microsoft makes much of its money, so you CAN run Windows on a Mac if you want to. (Usually alongside the Mac OS).

By the way, the Mac operating system is called OS X (as in 10). It's been around for a few years now. This new version is 10.5 and is called Leopard (a cat, like the prior versions). Industry observers point out that Windows and OS X are slowly becoming more like each other. This may because one or both are learning from each other, or simply that they're on a similar development path.

As you'll see from this press release, it's just a week before Leopard goes on sale.

And can I suggest something radical? If you really like the look of Macs, why not sell your old Windows PC and buy a new Mac, complete with OS X Leopard.

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Press release

Apple to Ship Mac OS X Leopard on 26 October

SYDNEY, Australia - 17 October 2007 - Apple today announced that Mac OS X Leopard will go on sale Friday, 26 October at 6:00 p.m. at Apple Authorised Resellers, and that Apple’s online store is now accepting pre-orders. Leopard is packed with more than 300 new features and introduces a brand new desktop with Stacks, a new way to easily access files from the Dock; a redesigned Finder that lets users quickly browse and share files between multiple Macs; Quick Look, a new way to instantly see files without opening an application; Spaces, an intuitive new feature used to create groups of applications and instantly switch between them; and Time Machine, an effortless way to automatically back up everything on a Mac.

“Leopard, the sixth major release of Mac OS X, is the best upgrade we’ve ever released,” said Steve Jobs, Apple’s CEO. “And everyone gets the ‘Ultimate’ version, packed with all the new innovative features, for just A$158 (recommended retail price inc GST).”

Leopard’s new desktop includes the redesigned 3D Dock with Stacks, a new way to organise files for quick and easy access with just one click. Leopard automatically places web, email and other downloads in a Downloads stack to maintain a clutter-free desktop, and users can instantly fan the contents of this and other Stacks into an elegant arc right from the Dock. Users can also create their own Stacks for quick access to folders, documents or applications. Leopard’s gorgeous new look extends to all applications, with every window on the desktop offering a consistent design theme and active windows outlined by deeper shadows that make them stand out.

The updated Finder includes Cover Flow and a new sidebar with a dramatically simplified way to search for, browse and copy content from any PC or Mac on a local network. Content on any computer on a local network can now be searched using Spotlight, browsed using Cover Flow or copied across the network with a simple drag and drop. .Mac members can use the new Back to My Mac feature to browse and access files on their remote Macs over the Internet.

Quick Look is the fastest and easiest way for users to look inside files without launching them or even having the application that created them. With Quick Look, users can instantly view full-screen, high-resolution files of virtually anything, even media files, from any view in the Finder.

Spaces gives users a powerful new way to organise their work by creating customised desktops which can contain only those applications or documents needed for each project, with the ability to quickly switch between Spaces with the mouse or keyboard.

Time Machine lets users easily back up all of the data on their Mac, find lost files and even restore all of the software on their Mac. With just a one-click setup, Time Machine automatically keeps an up-to-date copy of everything on the Mac.* In the event a file is lost, users can search back through time to find deleted files, applications, photos and other digital media and then instantly restore the file. If it’s ever necessary, Leopard can also easily restore an entire system from the Time Machine data on an external drive.

Mail has been updated in Leopard and features more than 30 stationery designs and layouts that look great on a Windows PC or Mac so users can easily send stylish, personalised emails with beautiful graphics and photos. Notes and To Dos help users stay organised by acting just like emails that can be easily created, saved as drafts, synced across multiple Macs and stored in Smart Mailboxes. Data detectors automatically sense phone numbers, addresses and events so they can be added to Address Book or iCal with just a few clicks, and users can keep up-to-date by getting the latest news and blog feeds delivered directly to their mailboxes with a built-in RSS reader.

iChat, the easiest-to-use video conferencing application on any personal computer, offers even richer video chats in Leopard with iChat Theater, which makes it easy to show photos, presentations, videos or files in a video conference; screen sharing which lets users remotely view and operate another Mac; and Photo Booth effects for fun distortions and video backdrops that can instantly make users appear to be anywhere they choose.

Other new features in Leopard include:

• improved Parental Controls, aiding parents in managing their kids’ online activities with automatic identification of unsuitable content before allowing website access, plus time limits and activity logs that can be accessed from any Mac on a home network;
• the complete Boot Camp release, previously available only as a beta, making it possible to run Windows natively on Intel-based Macs;**
• Web Clip, bringing anything that a user wants from a web page to Dashboard as a live widget;
• new Photo Booth features, helping users create animated iChat buddy icons or fun effects and backdrops with still or video images;
• an enhanced Dictionary with Wikipedia built in, allowing users to access up to date information on virtually any subject in a snap;
• a newly updated iCal with multi-user calendaring based on the new CalDAV standard; and
• an updated version of Front Row, making it even easier to play music or watch music videos and photos on a Mac using the ultra-simple Apple Remote.

Pricing & Availability
Mac OS X version 10.5 Leopard will be available on 26 October through Apple Authorised Resellers for a recommended retail price of A$158 inc GST for a single user license, and online pre-orders can be made through Apple's online store (www.apple.com/au) starting today. The Mac OS X Leopard Family Pack is a single-residence, five-user license that will be available for a recommended retail price of A$249 inc GST. Volume and maintenance pricing is available from Apple. The standard Mac OS Up-To-Date upgrade package is available to all customers who purchased a qualifying new Mac system from Apple or an Apple Authorised Reseller on or after 1 October, 2007 for a shipping and handling fee of A$12.95 inc GST. Leopard requires a minimum of 512MB of RAM and is designed to run on any Macintosh computer with an Intel, PowerPC G5 or G4 (867 Mhz or faster) processor. Full system requirements can be found at www.apple.com/au/macosx/techspecs.

* Requires an additional hard drive sold separately.
** Copy of Windows XP or Vista required.

Apple ignited the personal computer revolution in the 1970s with the Apple II and reinvented the personal computer in the 1980s with the Macintosh. Today, Apple continues to lead the industry in innovation with its award-winning computers, OS X operating system and iLife and professional applications. Apple is also spearheading the digital media revolution with its iPod portable music and video players and iTunes online store, and has entered the mobile phone market this year with its revolutionary iPhone.

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