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 19 Mock WWDC25 Feature

iOS 19 Expected to Run on These iPhones

Monday March 31, 2025 5:28 pm PDT by
iOS 19 will not be available on the iPhone XR, iPhone XS, or the iPhone XS Max, according a private account on social media site X that has accurately provided information on device compatibility in the past. The iPhone XR, iPhone XS, and iPhone XS Max all have an A12 Bionic chip, so it looks like iOS 19 will discontinue support for that chip. All other iPhones that run iOS 18 are expected...
maxresdefault

Apple Releases iOS 18.4 With Priority Notifications, Ambient Music, New Emoji and More

Monday March 31, 2025 10:03 am PDT by
Apple today released iOS 18.4 and iPadOS 18.4, the fourth major updates to the iOS 18 and iPadOS 18 operating system updates that came out last year. iOS 18.4 and iPadOS 18.4 come two months after Apple released iOS 18.3 and iPadOS 18.3. Subscribe to the MacRumors YouTube channel for more videos. The new software can be downloaded on eligible iPhones and iPads over-the-air by going to...
watchOS 11 Thumb 2 1

Apple Releases watchOS 11.4 With Sleep Alarm Update

Tuesday April 1, 2025 10:34 am PDT by
Apple today released watchOS 11.4, the fourth major update to the operating system that runs on the Apple Watch. watchOS 11.4 is compatible with the Apple Watch Series 6 and later, all Apple Watch Ultra models, and the Apple Watch SE 2. watchOS 11.4 can be downloaded on a connected iPhone by opening up the Apple Watch app and going to General > Software Update. To install the new software,...
AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 2 and AirPods 4

Monday March 31, 2025 11:27 am PDT by
Apple today released new firmware updates for all AirPods 4 and AirPods Pro 2 models. The new firmware is version 7E93, up from the 7B21 firmware that was installed on the AirPods Pro 2 and the 7B20 firmware available on the AirPods 4 and AirPods 4 with ANC. It is not immediately clear what new features or changes are included in the new firmware, but we'll update this article should we find ...
macOS Sequoia Feature

Apple Releases macOS Sequoia 15.4 With Mail Categorization and More

Monday March 31, 2025 10:04 am PDT by
Apple today released macOS Sequoia 15.4, the fourth major update to the macOS Sequoia operating system that launched in September. macOS Sequoia 15.4 comes two months after the launch of macOS Sequoia 15.3. Mac users can download the ‌‌macOS Sequoia‌‌ update through the Software Update section of System Settings. It is available for free on all Macs able to run macOS 15. With...
iPhone 17 Pro 34ths Perspective

iPhone 17 Pro Launching Later This Year With These 10 New Features

Sunday March 23, 2025 10:00 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of March 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
Apple Card iPhone 16 Pro Feature

Visa and American Express Vying to Win Apple Card Deal in 'Fierce' Fight

Tuesday April 1, 2025 1:50 pm PDT by
Visa wants to pay Apple approximately $100 million to be the new payment network for the Apple Card, reports The Wall Street Journal. As of right now, the Apple Card is on the Mastercard payment network, but that is set to change because Apple is ending its partnership with Goldman Sachs. Both American Express and Visa are vying to replace Mastercard as Apple's card services provider, while...

Top Rated Comments

JWD Avatar
8 months ago
I purchased it, no regrets
Score: 96 Votes (Like | Disagree)
goobot Avatar
8 months ago
Apple needs to do this again across their entire OS line up
Score: 80 Votes (Like | Disagree)
sw1tcher Avatar
8 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
8 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
8 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
8 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)