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

maxresdefault

Apple Shows Off a Key Reason to Upgrade to the iPhone 17

Saturday February 7, 2026 9:26 am PST by
Apple today shared an ad that shows how the upgraded Center Stage front camera on the latest iPhones improves the process of taking a group selfie. "Watch how the new front facing camera on iPhone 17 Pro takes group selfies that automatically expand and rotate as more people come into frame," says Apple. While the ad is focused on the iPhone 17 Pro and iPhone 17 Pro Max, the regular iPhone...
wwdc sans text feature

Apple Rumored to Announce New Product on February 19

Thursday February 5, 2026 12:22 pm PST by
Apple plans to announce the iPhone 17e on Thursday, February 19, according to Macwelt, the German equivalent of Macworld. The report, citing industry sources, is available in English on Macworld. Apple announced the iPhone 16e on Wednesday, February 19 last year, so the iPhone 17e would be unveiled exactly one year later if this rumor is accurate. It is quite uncommon for Apple to unveil...
Apple Logo Zoomed

Tim Cook Teases Plans for Apple's Upcoming 50th Anniversary

Thursday February 5, 2026 12:54 pm PST by
Apple turns 50 this year, and its CEO Tim Cook has promised to celebrate the milestone. The big day falls on April 1, 2026. "I've been unusually reflective lately about Apple because we have been working on what do we do to mark this moment," Cook told employees today, according to Bloomberg's Mark Gurman. "When you really stop and pause and think about the last 50 years, it makes your heart ...
Finder Siri Feature

Why Apple's iOS 26.4 Siri Upgrade Will Be Bigger Than Originally Promised

Friday February 6, 2026 3:06 pm PST by
In the iOS 26.4 update that's coming this spring, Apple will introduce a new version of Siri that's going to overhaul how we interact with the personal assistant and what it's able to do. The iOS 26.4 version of Siri won't work like ChatGPT or Claude, but it will rely on large language models (LLMs) and has been updated from the ground up. Upgraded Architecture The next-generation...
iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...

Top Rated Comments

JWD Avatar
19 months ago
I purchased it, no regrets
Score: 96 Votes (Like | Disagree)
goobot Avatar
19 months ago
Apple needs to do this again across their entire OS line up
Score: 80 Votes (Like | Disagree)
sw1tcher Avatar
19 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
19 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
19 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
19 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)