Apple Boosts Market Share in Slumping U.S. PC Market

113535 gartner 4Q10 us trend
Apple's U.S. Market Share Trend: 1Q06-4Q10 (Gartner)

Research firms Gartner and IDC yesterday released their preliminary quarterly personal computer shipment data, offering up a picture of market performance during the fourth quarter of 2010 and for the year. Overall, the PC industry exhibited small growth on a worldwide scale, with unit shipments growing by about 3% between the fourth quarters of 2009 and 2010. But shipments in the U.S. actually declined year-over-year by about 5-6% according to the two firms. IDC in particular points to the iPad as having a detrimental effect on PC sales.

Growth steadily slowed throughout 2010 as weakening demand and competition from the Apple iPad constrained PC shipments. In addition to relatively high market penetration and a 'good-enough' computing experience with existing PCs, consumers are being more cautious with their purchases and competing devices have been vying for consumer dollars. This situation is likely to persist in 2011, if not worsen, as a wave of Media Tablets could put a dent in the traditional PC market," said David Daoud, research director, US Quaterly PC Tracker and Personal Computing.

According to Gartner's report, Apple matched its fifth place in the U.S. market from a year ago in grabbing a 9.7% share, up significantly from a 7.4% share in the prior-year quarter. The number is down slightly, however, from a 10.4% share in the previous quarter, although Apple typically sees a decline in market share in the fourth quarter of each year as it comes off of the strength of its third quarters buoyed by educational sales.

113535 gartner 4Q10 us
Gartner's Preliminary U.S. PC Vendor Unit Shipment Estimates for 4Q10 (Thousands of Units)

Apple's U.S. unit growth for the quarter was 23.7% year-over-year, well ahead of the overall U.S. industry trend of a 6.6% decline.

IDC's report paints a slightly different picture, but still shows Apple gaining market share in the U.S. as it experienced significant growth in a declining market. According to IDC, Apple's U.S. shipments grew 15.2% year-over-year for the fourth quarter, bucking the trend of the overall industry's 4.8% decline and allowing Apple to move from 7.2% market share in the fourth quarter of 2009 to 8.7% in the fourth quarter of 2010.

For the year, IDC's numbers show Apple being edged out by Toshiba for the fourth position in the U.S. market, with both companies claiming 8.8% market share and Apple shipping over 6.5 million computers. That share number was up significantly from 7.8% for calendar year 2009, and came on 18.4% unit growth. As usual, neither Gartner nor IDC covered Apple's worldwide performance for the fourth quarter or the full year, as the company does not rank in the top five by global shipments.

Popular Stories

ios 26 1 slide to stop

iOS 26.1 Brings Back 2007 Feature in New Way

Friday October 31, 2025 1:40 pm PDT by
The upcoming iOS 26.1 update includes a small but helpful change for iPhones, and it could prevent you from running late to something important. Specifically, when an alarm goes off in the Clock app, there is a new "slide to stop" control on the screen for turning off the alarm. On previous iOS 26 versions, there is simply a large "stop" button, which could be accidentally tapped. The new ...
M5 MacBook Pro

Waiting for New Macs? Apple Just Shared Bad News

Friday October 31, 2025 7:32 am PDT by
Apple has just given a strong indication that it will not be releasing any additional new Macs for the remainder of the year. Apple's CFO Kevan Parekh dropped the hint during the company's earnings call on Thursday:On Mac, keep in mind, we expect to face a very difficult compare against the M4 MacBook Pro, Mac mini, and iMac launches in the year-ago quarter.Parekh essentially gave a heads up ...
Apple Logo Spotlight

Report: Apple to Launch These New Products in 2026

Sunday November 2, 2025 5:34 am PST by
Apple is planning to launch at least 15 new products in 2026, according to Bloomberg's Mark Gurman. Gurman outlined what to expect from Apple in 2026 in the latest edition of his "Power On" newsletter. He said the company is heading "into one of its most pivotal years in recent memory," with the rollout of major new Apple Intelligence features, intense regulatory pressure on the App Store,...
Apple Foldable Thumb

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Friday October 31, 2025 8:52 am PDT by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Below, we've collated an updated set of key details that have been leaked about Apple's foldable iPhone so far. Ove...
Coffee Burgundy and Purple iPhone 18 Pro Mock 1

Leaker Outlines Potential New Colors for iPhone 18 Pro

Friday October 31, 2025 8:28 am PDT by
Apple's iPhone 18 Pro models could be available in new rich and warm color option, according to a known leaker. The Weibo user known as "Instant Digital" today suggested that next-year's iPhone 18 Pro models will be available in at least one of the following color options: Coffee, purple, and burgundy. The iPhone XR, iPhone 11, iPhone 12, iPhone 14, and iPhone 14 Pro were all available in ...
Apple Intelligence General Feature 2

New Version of Siri to 'Lean' on Google Gemini

Sunday November 2, 2025 6:06 am PST by
In his "Power On" newsletter, Bloomberg's Mark Gurman today provided an update on the status of Apple Intelligence and the plans for it in 2026. Apple is still planning to roll out its revamped version of Siri around March of next year. The release should be accompanied by the release of a new smart home display product with speaker-base and wall-mount options. A new Apple TV and HomePod...
HomePod mini and Apple TV

New Apple TV and HomePod Mini Likely Launching Soon

Sunday November 2, 2025 5:49 am PST by
A new Apple TV and HomePod mini could launch as soon as this month, Bloomberg's Mark Gurman today suggested. In today's "Power On" newsletter, Gurman said that Apple retail stores are planning an overnight refresh on the evening of November 11, where changes will be made after closing, such as refreshing displays and placing new products for the following day. The timing of the overnight...
iPhone 17 Pro Cosmic Orange

8 Reasons to Wait for Next Year's iPhone 18 Pro

Thursday October 30, 2025 4:42 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
iOS 26

iOS 26.1 Available Tomorrow With These 8 New Features

Sunday November 2, 2025 11:50 am PST by
Following more than a month of beta testing, Apple is expected to release iOS 26.1 this Monday, November 3. The update includes a handful of new features and changes, including the ability to adjust the look of Liquid Glass and more. Below, we outline key details about iOS 26.1. Liquid Glass Toggle iOS 26.1 lets you choose your preferred look for Liquid Glass. In the Settings app,...
iOS 26

6 New Things Your iPhone Can Do in iOS 26.1

Wednesday October 29, 2025 4:22 am PDT by
Apple is about to drop iOS 26.1, the first major point release since iOS 26 was rolled out in September, and there are at least six notable changes and improvements to look forward to. We've rounded them up below. Apple has already provided developers and public beta testers with the release candidate version of iOS 26.1, which means Apple will likely roll out the update to all compatible...