OS X 10.9 Mavericks Adoption Continues to Grow Steadily
OS X 10.9 Mavericks continues to gain popularity, overtaking previous versions of OS X like Mountain Lion and Lion in November of 2013 according to the newest market share data from Net Applications (via The Next Web). First introduced on October 22, Mavericks is Apple's newest operating system and the first version of OS X to be released free to consumers.
During the month of November, Mavericks gained 1.58 percentage points, growing from 0.84 percent of total operating system market share to 2.42 percent, while other versions of OS X lost share. OS X 10.8 Mountain Lion dropped 1.48 percentage points to 1.85 percent, while OS X 10.7 Lion dropped 0.22 percentage points to 1.34 percentage points. OS X 10.6 Snow Leopard dropped 0.07 percentage points to 1.53 percent and OS X 10.5 dropped 0.01 percentage points to 0.32 percent.

Though Mavericks market share has continued to grow steadily since its release, overall OS X market share, at 7.56 percent, remains dwarfed by Windows market share, which is at 90.88 percent with Windows 7 being the most popular Windows operating system.
While Net Applications data shows Mavericks gaining ground over its predecessors, data from GoSquared suggests that though Mavericks usage has continued to rise over the course of the last month, it is still lagging behind OS X 10.8 and OS X 10.7. According to the data, Mavericks usage is at nearly 21 percent, compared to 31 percent for 10.8 and 24 percent for 10.7.
The difference between the two measurements is likely due to the number of visitors tracked and the different sites being monitored, but both data points suggest that Apple's strategy of delivering the update free to all users has worked favorably for the company, encouraging users to upgrade to the latest software.
Popular Stories
Apple today announced a "special Apple Experience" in New York, London, and Shanghai, taking place on March 4, 2026 at 9:00am ET.
Apple invited select members of the media to the event in three major cities around the world. It is simply described as a "special Apple Experience," and there is no further information about what it may entail. The invitation features a 3D Apple logo design...
Apple plans to release an iPhone 17e and an iPad Air with an M4 chip "in the coming weeks," according to the latest word from Bloomberg's Mark Gurman.
"Apple retail employees say that inventory of the iPhone 16e has basically dried out and the iPad Air is seeing shortages as well," said Gurman. "I've been expecting new versions of both (iPhone 17e and M4 iPad Air) in the coming weeks."...
Apple plans to launch a rebranded "Sales Coach" app on the iPhone and iPad later this month, according to a source familiar with the matter.
"Sales Coach" will arrive as an update to Apple's existing "SEED" app, and it will continue to provide sales tips and training resources to Apple Store and Apple Authorized Reseller employees around the world. For example, there are articles and videos...
While the iPhone 18 Pro and iPhone 18 Pro Max are still seven months away, an analyst has revealed five new features the devices will allegedly have.
Rumored color options for the iPhone 18 Pro models
In a research note with investment firm GF Securities on Thursday, analyst Jeff Pu outlined the following upgrades for the iPhone 18 Pro models:
Smaller Dynamic Island: It has been rumored...
Apple has a long list of new products rumored for 2026, including a series of home products that will see the company establishing more of a presence in the smart home space. Robots are on the horizon for 2027, but the 2026 releases will be a little tamer.
HomePod mini
We're expecting a new HomePod mini 2 to launch at any time. Apple isn't going to update the device's design, but we could...