Apple's Share of U.S. PC Market Leaps to 12.9% in 3Q 2011 - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple's Share of U.S. PC Market Leaps to 12.9% in 3Q 2011

gartner 3Q11 us trend
Apple's U.S. Market Share Trend: 1Q06-3Q11 (Gartner)

Research firm Gartner today released its preliminary personal computer shipment data for the third quarter of 2011, offering up a picture of market performance during the quarter. Riding the strength of the MacBook Air, Apple experienced aggressive 21.5% year-over-year growth to take third place in a U.S. market that grew by only 1.1% overall.

Gartner's early study shows that Apple experienced the strongest growth among the top five vendors in the U.S. PC market. Apple's PC shipments increased 21.5 percent in the third quarter of 2011. The robust growth of the MacBook Air continued to lead Apple's overall growth in the U.S. market.

With the boost, Apple's market share in the U.S. grew to 12.9% during the third quarter, up from 10.8% in the year-ago quarter and 10.7% last quarter.

gartner 3Q11 us
Gartner's Preliminary U.S. PC Vendor Unit Shipment Estimates for 3Q11 (Thousands of Units)

As usual, Gartner did not cover Apple's worldwide market share for the quarter, as the company does not rank among the top five vendors on a worldwide basis.

Popular Stories

iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching in Two Months With These 12 New Features

Friday July 17, 2026 10:39 am PDT by
It is now mid-July, and that means the iPhone 18 Pro and iPhone 18 Pro Max are now just two months away. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more. Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, ...
iPhone 18 Pro and Pro Max Feature

'Apple Upgrade' Program Reportedly Launching Next Week

Tuesday July 21, 2026 8:30 am PDT by
Apple and Klarna are partnering on a new "Apple Upgrade" program set to launch in the U.S. on Tuesday, July 28, according to Bloomberg's Mark Gurman. The program will allow you to finance most iPhone, iPad, Mac, and Apple Watch models, with a 24-month term for iPhones and Apple Watches and a 36-month term for iPads and Macs. Customers will be able to pay off the device early during the term, ...
iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching in Two Months With These 12 New Features

Tuesday July 21, 2026 6:22 am PDT by
It is now mid-July, and that means the iPhone 18 Pro and iPhone 18 Pro Max are now just two months away. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more. Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, ...

Top Rated Comments

193 months ago
And this, ladies and gentlemen, is why Apple is not gonna give up on the mac.

Its a growing segment of a huge market.

And that is before we even consider the strategic value of the mac to Apple's business.
Score: 21 Votes (Like | Disagree)
193 months ago
Steve would have been so proud :apple:
Score: 12 Votes (Like | Disagree)
gnasher729 Avatar
193 months ago
The real question is how much longer this market will really matter.
As long as Apple's market share, but more importantly (for Apple) Apple's sales numbers are growing. 43 percent in the US from last year. That _really_ matters.

If and when Apple hits 25% market share for the personal computer sector I wonder if we'll see a huge increase in malware and viruses on the Mac. That's my biggest concern about an ever increasing market share.
Apple is working on that on two levels: By making it harder to attack applications running on MacOS X, and through sandboxing which makes it harder to exploit successful attacks.
Score: 9 Votes (Like | Disagree)
Eriamjh1138@DAN Avatar
193 months ago
The real question is how much longer this market will really matter.

If one can make money at it, it matters.
Score: 6 Votes (Like | Disagree)
Four oF NINE Avatar
193 months ago
Hi there! :)

I think the trend will continue, there's no other system that performs as seamlessly as the iMac and MBP.
Score: 6 Votes (Like | Disagree)
AmbiguousNinja Avatar
193 months ago
It might as well be OVER 9000!!!!
Score: 6 Votes (Like | Disagree)