Pre-Launch Adoption of OS X Yosemite 33 Times Higher Than for Mavericks - MacRumors
Skip to Content

Pre-Launch Adoption of OS X Yosemite 33 Times Higher Than for Mavericks

Adoption of OS X Yosemite is steadily increasing ahead of its fall launch, due to both a system-wide redesign and the introduction of a public beta for the first time. As of August, Yosemite was installed on approximately 2.6 million machines or 3.3 percent of all Macs, according to new numbers from Net Applications (via Computerworld).

yosemiteadoptionrates

For August, Yosemite powered 3.3% of all Macs, according to metrics vendor Net Applications. That was 33 times the user share of its predecessor, OS X Mavericks, in September 2013, one month before its official launch, and nearly one-third of Mavericks' share the following month, when it was first made available to all customers.

In June, adoption rates were at 0.9 percent, jumping up to 1.2 percent in July. The 3.3 percent number comes after the introduction of the public Yosemite beta in late July, which saw as many as 1 million registered beta program members receiving access to the software. Following the launch of the beta, Yosemite's share of global Mac traffic nearly doubled.

Though the public beta has bolstered Yosemite's adoption numbers much higher than Mavericks adoption rates during a similar time frame last year, developer interest in Yosemite has also been high. July adoption numbers from before the public beta release suggested Yosemite beta usage was four times higher than Mavericks usage last year.

Operating system usage metrics can very widely, however, as Yosemite installation numbers from GoSquared are quite a bit different. According to GoSquared, machines running OS X Yosemite have accounted for just one percent of total Mac OS traffic over the past several hours, and 0.58 percent since launch. Though GoSquared points towards lower overall adoption numbers, it does show a fairly steady increase in Yosemite usage.

yosemiteadoptiongosquared
Last year, seven percent of all Mac users had installed OS X Mavericks just 24 hours after its public launch. Based on public beta numbers and high developer interest, it's likely that Yosemite Adoption will be even more rapid following its public launch. In addition to offering a revamped look, OS X Yosemite includes several features like iCloud Drive and Continuity, allowing Macs to interact with iOS devices in new ways.

OS X Yosemite is currently available only to registered developers and those who signed up for the public beta test. The operating system, which will be provided to consumers at no cost, is expected to see its public release in the fall, possibly in October.

Popular Stories

Apple Event Logo

Apple Unveiled Four New Products Today

Tuesday August 25, 2026 8:39 am PDT by
Apple today unveiled a new Mac mini with M6 and M5 Pro chip options, a new Mac Studio with M5 Max and M5 Ultra chip options, a new version of the Polishing Cloth with a lower price, and updated Magic Keyboards for Macs. To learn more about these products, read our coverage below: Apple Announces New Mac Mini With M6 and M5 Pro Chips and More Apple Unveils New Mac Studio With M5 Max and M5...
apple magic keyboard with glyphs 2026 refresh

Apple Quietly Refreshes Magic Keyboards

Tuesday August 25, 2026 7:22 am PDT by
Apple today quietly introduced updated Magic Keyboard models with revised U.S. English key labeling. On the new keyboards, the tab, caps lock, shift, return, and delete keycaps are labeled with glyphs rather than edge text. On the full-size models with a numeric keypad, the change goes further, with the home, page up, page down, end, clear, and enter keys also swapping their text labels for...
iPhone 18 Pro Dark Cherry Feature

iPhone 18 Pro and iPhone Ultra: When Will Apple Event Be Announced?

Monday August 24, 2026 6:45 am PDT by
It is now late August, meaning that Apple's annual iPhone event is just around the corner. Below, we take a look at when the event might be held this year. This September, Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, and an all-new foldable iPhone that will reportedly be named the iPhone Ultra. The regular iPhone 18, a lower-end iPhone 18e, and the iPhone Air 2 are not...

Top Rated Comments

bpeeps Avatar
156 months ago
Public beta released.

Duh.
Score: 28 Votes (Like | Disagree)
awer25 Avatar
156 months ago
Unlike Mavericks, Yosemite has been released as a public beta. It makes no sense that this article would compare the pre-launch adoption of the two.
Score: 11 Votes (Like | Disagree)
156 months ago
Glad to see Snow Leopard still having around 12% of Mac market share.
Score: 6 Votes (Like | Disagree)
logicstudiouser Avatar
156 months ago
I'm still on 10.6.8 on my mac & iOS 6.1.4 on my iPhone 5 and no intention to move anytime soon.
Score: 4 Votes (Like | Disagree)
Chrjy Avatar
156 months ago
Not really surprising based on the fact it was available as a public beta...I know they mentioned this in the article but you hardly have to be a rocket scientist to realise there would be a significant increase.
Score: 4 Votes (Like | Disagree)
156 months ago
Quite a jump, and well worth it. I've been happy with Yosemite, been using it pretty much since whenever it became possible.
Score: 4 Votes (Like | Disagree)