Apple Officially Drops 'Mac' Name from OS X Mountain Lion
With the launch of Mac OS X 10.7 Lion in the middle of last year, Apple was clearly trending towards dropping the 'Mac' From 'Mac OS X', which has been the name of the Macintosh operating system for more than 10 years.
Though it still used the 'Mac OS X' naming scheme in press releases, Apple called the new system 'OS X Lion' on both the main product webpage and the Mac App Store product page [Direct Link].

As The Verge points out, Apple has completed the transition to 'OS X' across both the Mountain Lion product pages, and the press release announcing the developer preview.
We confirmed the official name change with Apple, who told us that the preferred full name is "OS X Mountain Lion".
The Macintosh (as Tim Cook prefers to call it) brand is still alive and well, though Apple seems to be focusing that term on hardware, instead of software.
Lion was the beginning of a unification of sorts between the Mac OS and iOS. It was, as Steve Jobs put it, what would happen if a MacBook Air and an iPad "hooked up". iOS is based on Mac OS X and, at a fundamental level, there are more similarities than differences between the two operating systems. Dropping 'Mac' completely from the name of the OS solidifies the subtle, but important, distinction between hardware and software.
OS X Mountain Lion is expected to be released later this year.
Popular Stories
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. However, it is now completely sold out in all countries where it was released.
iPhone Pocket became available to order on Apple's online store starting Friday, November 14, in the United States, France, China, Italy, Japan, Singapore, ...
While all Macs are now powered by Apple's custom-designed chips, a new rumor claims that Apple may rekindle its partnership with Intel, albeit in a new and limited way.
Apple supply chain analyst Ming-Chi Kuo today said Intel is expected to begin shipping Apple's lowest-end M-series chip as early as mid-2027.
Kuo said Apple plans to utilize Intel's 18A process, which is the "earliest...
Cellular carriers have always offered big savings on the newest iPhone models during the holidays, and Black Friday 2025 sales have kicked off at AT&T, Verizon, T-Mobile, and more. Right now we're tracking notable offers on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. For even more savings, keep an eye on older models during the holiday shopping season.
Note: MacRumors is...
Apple's online store is going down for a few hours on a rolling country-by-country basis right now, but do not get your hopes up for new products.
Apple takes its online store down for a few hours ahead of Black Friday every year to tease/prepare for its annual gift card offer with the purchase of select products. The store already went down and came back online in Australia and New Zealand, ...
We've been focusing on deals on physical products over the past few weeks, but Black Friday is also a great time of year to purchase a streaming membership. Some of the biggest services have great discounts for new and select returning members this week, including Apple TV, Disney+, Hulu, Paramount+, Peacock, and more.
Note: MacRumors is an affiliate partner with some of these vendors. When...
Cyber Monday is here, and you can find popular Apple products like AirPods, iPad, Apple Watch, and more at all-time low prices. In this article, the majority of the discounts will be found on Amazon.
Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running....
Apple's disappointing iPhone Air sales are causing major Chinese mobile vendors to scrap or freeze their own ultra-thin phone projects, according to reports coming out of Asia.
Since the iPhone Air launched in September, there have been reports of poor sales and manufacturing cuts, while Apple's supply chain has scaled back shipments and production.
Apple supplier Foxconn has...
The updated specs of the M5 iPad Pro may point toward a major new feature for Apple's next-generation Studio Display expected in early 2026.
Apple's latest iPad Pro debuted last month and contains one display-related change that stands out: it can now drive external monitors at up to 120Hz with Adaptive Sync. The feature should deliver lower latency, smoother motion, and fewer visual...