Mac OS X Snow Leopard Launched 15 Years Ago Today With '0 New Features'

Today marks the 15th anniversary of Apple releasing Mac OS X Snow Leopard, which became available to purchase for $29 on August 28, 2009.

Mac OS X Snow Leopard Web Banner Large
After advertising Mac OS X Leopard as having "over 300 new features" in 2007, Apple previewed Snow Leopard at WWDC 2008. Notably, during that year's "State of the Union" session, Apple showed a presentation slide that said the update had "0 new features," as Apple opted to focus on under-the-hood performance and stability improvements.

"We've built on the success of Leopard and created an even better experience for our users from installation to shutdown," said Apple's former software engineering chief Bertrand Serlet. "Apple engineers have made hundreds of improvements so with Snow Leopard your system is going to feel faster, more responsive and even more reliable than before."

With Snow Leopard, Apple said it refined 90% of the foundational "projects" that were built into Mac OS X. Apple pitched the update as offering a more responsive Finder app, an improved Mail app that loads emails up to twice as fast as before, up to 80% faster Time Machine backups, and a 64-bit version of Safari that was up to 50% faster than the previous version. Snow Leopard also took up around half as much disk space as Leopard.

You can watch Serlet speak more about Snow Leopard at WWDC 2009 below.

Popular Stories

iOS 26

iOS 26.1 Available Now With These 8 New Features

Monday November 3, 2025 5:54 am PST by
Following more than a month of beta testing, Apple released iOS 26.1 on Monday, November 3. The update includes a handful of new features and changes, including the ability to adjust the look of Liquid Glass and more. Below, we outline iOS 26.1's key new features. Liquid Glass Toggle iOS 26.1 lets you choose your preferred look for Liquid Glass. In the Settings app, under Display...
Finder Siri Feature

Apple's New Siri Will Be Powered By Google Gemini

Wednesday November 5, 2025 11:57 am PST by
The smarter, more capable version of Siri that Apple is developing will be powered by Google Gemini, reports Bloomberg. Apple will pay Google approximately $1 billion per year for a 1.2 trillion parameter artificial intelligence model that was developed by Google. For context, parameters are a measure of how a model understands and responds to queries. More parameters generally means more...
Apple Logo Spotlight

Report: Apple to Launch These New Products in 2026

Sunday November 2, 2025 5:34 am PST by
Apple is planning to launch at least 15 new products in 2026, according to Bloomberg's Mark Gurman. Gurman outlined what to expect from Apple in 2026 in the latest edition of his "Power On" newsletter. He said the company is heading "into one of its most pivotal years in recent memory," with the rollout of major new Apple Intelligence features, intense regulatory pressure on the App Store,...
iOS 26

Apple Releases iOS 26.1 With Liquid Glass Toggle, Slide to Stop Alarm, New Apple Intelligence Languages and More

Monday November 3, 2025 1:11 pm PST by
Apple today released iOS 26.1, the first major update to the iOS 26 operating system that came out in September, iOS 26.1 comes over a month after iOS 26 launched. ‌iOS 26‌.1 is compatible with the ‌iPhone‌ 11 series and later, as well as the second-generation ‌iPhone‌ SE. The new software can be downloaded on eligible iPhones over-the-air by going to Settings > General >...
2024 iPhone Boxes Feature

Apple Adjusts Trade-In Values for iPhones, iPads, Macs, and More

Thursday November 6, 2025 11:12 am PST by
Apple today updated its trade-in values for select iPhone, iPad, Mac, and Apple Watch models. Trade-ins can be completed on Apple's website, or at an Apple Store. The charts below provide an overview of Apple's current and previous trade-in values in the U.S., according to its website. Maximum values for most devices either decreased or saw no change, but the iPad Air received a slight bump. ...
Early Black Friday Deals 2

The Best Early Black Friday Apple Deals

Sunday November 2, 2025 10:04 am PST by
We're officially in the month of Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. 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 ...
tvOS 26 Feature

Apple Releases tvOS 26.1

Monday November 3, 2025 1:07 pm PST by
Apple today released tvOS 26.1, an update to the tvOS 26 operating system that came out in September. tvOS 26.1 is available on the Apple TV 4K and the Apple TV HD models, but Liquid Glass is only available on the second-generation Apple TV 4K or later. tvOS 26 can be downloaded using the Settings app on the ‌‌Apple TV‌‌. Open up Settings and go to System > Software Update to get the ...
apple one  cpqesecbv342 upscaled feature

Apple One Gets New Colorful Logo Following Apple TV Rebrand [Updated]

Monday November 3, 2025 3:22 pm PST by
Apple updated the logo and name for its Apple TV streaming service today, and it looks like Apple One might be next. On the revamped Apple TV website, there's a new, more colorful Apple One logo available. The logo features an Apple icon that's split into six slices, and each slice includes the color that Apple uses for one of the services included in Apple One Premium. Apple One is...

Top Rated Comments

JWD Avatar
16 months ago
I purchased it, no regrets
Score: 96 Votes (Like | Disagree)
goobot Avatar
16 months ago
Apple needs to do this again across their entire OS line up
Score: 80 Votes (Like | Disagree)
sw1tcher Avatar
16 months ago

After advertising Mac OS X Leopard as having "over 300 new features," Apple previewed Snow Leopard at WWDC 2008. Notably, during that year's "State of the Union" session, Apple showed a presentation slide that said the update had "0 new features," as Apple opted to focus on under-the-hood performance and stability improvements.
Apple seriously needs to do that again with macOS and iOS, IMO.

Every 5th year should be a "0 new features" OS release.
Score: 78 Votes (Like | Disagree)
Andain Avatar
16 months ago
Will never forget, that’s what made me switch to Mac. Had a friend with a polycarbonate MacBook, then bought my Core 2 Duo 11” Air, came with 10.6.8.
It was an absolute shock how stable it was.
Didn’t know back then, but literally the best time to switch.
Score: 50 Votes (Like | Disagree)
swm Avatar
16 months ago
I wish apple would not be so obsessed with releasing a new operating system every year. but apart from the "continuous innovation" it allows them to dig a deeper and deeper pit between the current and the prev gen devices.
Score: 45 Votes (Like | Disagree)
kylelerner Avatar
16 months ago
One of the best OS iterations of all time. Not quite Windows 3.1 to 95, but certainly in the category.
Score: 44 Votes (Like | Disagree)