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March 28, 2014

Mac OS X Mavericks Adoption Hits 40 Percent

OS X 10.9 Mavericks alt

If you build it, they will come. And if you offer it for free, they will likely accept it, install it, and start using it much more than previously paid-for updates.

If that sounds a wee bit familiar, you're likely an OS X user. And if you're an OS X user, you've likely been enticed to run the latest version of Apple's operating system — OS X 10.9 Mavericks — in part because it didn't cost you anything to upgrade. The move was a first for Apple, having previously charged a meager amount for its OS upgrades ($20, in the case of OS X 10.8 Mountain Lion). According to the latest figures from advertising network Chitika, free was a smart move.

Based on "tens of millions" of ad impressions on its network from U.S. and Canadian OS X users between March 17 and March 23, Chitika found that 40 percent of the sampled OS X users were running Mavericks. According to Chitika, that adoption rate is six percentage points higher than what the company measured for OS X Mountain Lion 14 months after it debuted, and 13 percentage points higher than what Chitika recorded seven months after Mountain Lion's release.

Chitika previously noted that OS X Mavericks achieved nearly a 12 percent adoption rate in only five days after its official launch. It took OS X Mountain Lion nearly one month or so to reach that threshold.



February 25, 2014

Apple Patches Critical OS X ‘Gotofail’ Security Hole

Apple logo

Apple on Tuesday issued an update for OS X that fixes a serious SSL security hole the company already fixed in its iOS devices late last week.

The so-called "gotofail" flaw, which stemmed from an extra line accidentally added in Apple's source code, could let an attacker on the same network as a victim eavesdrop on all user activity. Apple on Friday pushed out an update for the iPhone, iPad, and iPod touch, but experts warned that Mac desktops and laptops were still at risk.

Tuesday's security update, OS X version 10.9.2, fixes the bug in both OS X Mavericks and the older Mountain Lion; older versions of Mac OS X are not believed to be affected. To get the update, head to your Mac's Apple menu and select Software Update. Users should install the update as soon as possible.



February 24, 2014

Apple Security Bug Could Let Hackers Intercept Encrypted Data

Apple logo

Apple on Friday quietly pushed out an update for its mobile devices to fix a major security flaw that could allow attackers to intercept encrypted email and other data. Experts warn that Mac desktops and laptops are still at risk.

The flaw, which relates to how iOS 7 validates the SSL certificates intended to protect websites, could let an attacker on the same network as a victim eavesdrop on all user activity. Apple did not reveal too much information about the problem, though experts who have studied the bug said hackers could launch so-called man in the middle attacks to intercept messages as they pass from a user's device to sites like Gmail, Facebook, or even online banking.

"An attacker with a privileged network position may capture or modify data in sessions protected by SSL/TLS," Apple said in its advisory.

As PCMag's Security Watch blog noted, SSL certificate validation is "critical" for establishing secure sessions with websites.

"By validating the certificate, the bank website knows that the request is coming from the user, and is not a spoofed request by an attacker," PCMag's Fahmida Rashid wrote. "The user's browser also relies on the certificate to verify the response came from the bank's servers and not from an attacker sitting in the middle and intercepting sensitive communications."



December 2, 2013

Windows 8 Makes Gains, 8.1 Tops Mavericks

Windows 8.1

Windows 8 is edging toward 10 percent market share, but its predecessor still dominates the world of desktop operating systems.

According to November stats from Net Applications, Windows 8 had 6.66 percent of the global market, while the updated Windows 8.1 had 2.64 percent, for a total of 9.3 percent.

That's up ever so slightly from October, when Windows 8 stood at 9.25 percent of the market, with 7.53 percent of users on Windows 8 and 1.72 percent on Windows 8.1, which debuted mid-month.

Windows 7 is still the most popular OS at 46.64 percent, which is about the same market share it had last month. The aging Windows XP is holding strong at No. 2 with about 31 percent, followed by Windows 8.

Vista is sandwiched between Windows 8 and Windows 8.1, both of which top Apple's new OS Mavericks 10.9, which had 2.42 percent of the market in November.



November 3, 2013

OS X Mavericks Hits 10% Adoption Rate, Analytics Firms Say

Apple OS X 10.9 Mavericks

Apple's latest iteration of OS X is off to a good start, with multiple reporting firms all suggesting that the installation base for Mavericks has hit around 10% or so of the total OS X installation base — corroborating each others' numbers is a good thing.

According to Computerworld's Gregg Keizer, California metrics firm Chitka was the first out the gate with a number, suggesting that Mavericks had surpassed a 10% installation rate within five days of the operating system update's free launch.

A word about that: It's likely that the free upgrade is partially the reason for Mavericks' quick adoption. Or, at least, it's a fair guess — Mountain Lion, the previously released "big update" to OS X, took all of a month or so to reach the adoption levels that Mavericks has seen within 10 days, and it cost Apple users $20 to upgrade.

As TechCrunch's Alex Wilhelm notes, adoption rates for operating systems can be a bit of an "imprecise" measurement, which partially explains why there's a bit of a gap between Chikita calling the 10% figure and fellow analytics firm NetMarketShare coming out of the gate with its own 10% figure. According to the latter, as of this article's writing, OS X 10.9 (Mavericks) is now up to a 0.84% share of the global PC installation base and a 10.9% share among all OS X users, period.



October 25, 2013

OS X Mavericks Reaches 5.5 Percent of Macs in 24 Hours

Apple OS X 10.9 Mavericks

Apple's move to give away OS X Mavericks, its new operating system, for free seems to be paying off when it comes to user adoption.

Some 5.5 percent of Mac users downloaded and installed Mavericks during its first 24 hours of general availability, "significantly" outpacing its predecessor Mountain Lion, which was released in July 2012, according to new stats from online advertising firm Chitika. In comparison, Mountain Lion reached just 1.6 percent of Macs in its first 24 hours and took approximately four days to reach Mavericks' day-one level.

"While Mountain Lion wasn't particularly expensive ($19.99), it's likely the lack of a price tag on Mavericks spurred additional users to upgrade in the early going," Chitika said.

Chitika took a sample of millions of U.S. and Canadian Mac OS X-based online ad impressions on its network from Oct. 22 to Oct. 23 and compared it to the 24-hour Mountain Lion data it gathered last year.

"Those in the tech industry saw Mavericks' pricing as a means for Apple to use its OS as more of a service-delivery mechanism rather than a product in itself, very similar to the company's strategy with iOS for mobile devices," Chitika said. "With these results in mind, it's evident that at least on the OS front, Apple's free desktop software strategy is paying dividends from an adoption standpoint."



October 24, 2013

Adobe Flash Player Now Sandboxed in Safari for OS X Mavericks

OS X 10.9 Mavericks alt

Adobe announced today that beginning with the rollout of OS X Mavericks, it will sandbox Flash Player within Safari.

What that means is that Flash will be contained - or sandboxed - in order to make it more difficult for scammers to take advantage of Flash and infect Macs running Mavericks with malicious software.

"As you might expect, Flash Player's capabilities to read and write files will be limited to only those locations it needs to function properly," Peleus Uhley, a platform security strategist at Adobe, wrote in a blog post. "The sandbox also limits Flash Player's local connections to device resources and inter-process communication (IPC) channels. Finally, the sandbox limits Flash Player's networking privileges to prevent unnecessary connection capabilities."



October 4, 2013

OS X Mavericks Golden Master Reportedly Sent to Developers

OS X 10.9 Mavericks

Apple has reportedly released its OS X Mavericks Golden Master to developers.

According to 9to5Mac, the update became available Thursday to AppleSeed users and Apple employees.

The move signifies Cupertino's completion of OS X Mavericks; this will be the final version released to customers later this month, the tech blog said. According to unnamed 9to5Mac sources, the operating system is labeled as a build number in the high 13A590s or low 13A600s — a slight increase over the current 13A584 version.

Apple did not immediately respond to a request for comment.

The next-generation operating system was unveiled in June, initially released as a preview version for developers, with a general release expected in the fall. The OS took a detour from the usual cat-name theme, following Mountain Lion and Jaguar and Snow Leopard with the Mavericks title, named after a surfing location in northern California.



September 8, 2013

Report: Apple Mac OS X Mavericks Arriving Late October

OS X 10.9 Mavericks

Apple is expected to release OS X 10.9 Mavericks, the company's next-generation Mac operating system, at the end of next month.

Cupertino is likely to stick to tradition and release the new OS the day after its fourth-quarter earnings announcement set for the second half of October, 9to5Mac reported this week, citing anonymous sources.

Apple took the wraps off of Mavericks in early June at its World Wide Developer Conference, offering a preview version to developers before the general release this fall. The last update to Mac OS X—Mountain Lion—debuted in July, with a heavy focus on iCloud and integration with Apple's iOS-based iPhone and iPad products.

Veering away from its usual gallery of cat names—the last run of OS X updates brought us Mountain Lion, Jaguar, and Snow Leopard—Mavericks was named instead after the famous big-wave surfing break near Apple's headquarters in Northern California.

So what should we expect to find in the final release of Mavericks? For starters, the OS now includes Finder Tabs, which allow users to draw all windows together—not to be confused with Tags, which allow for tailored files. In addition to location and name, users can add customized tags.



August 29, 2013

Report: Text-Based Exploit in OS X, iOS Causing App Crashes

Apple Text Exploit

Jailbreakers are furiously working on a clean patch for an exploitable, text-based bug in Apple's OS X 10.8 and iOS 6 operating systems, which cause application crashes, according to 9to5Mac.

The exploit uses "a string of Arabic characters" to crash applications in the most current versions of Apple's software platforms for Macs and iOS-based devices like iPhones and iPads, 9to5Mac reported Thursday.

The site also published an image of a source page on Habrahabr.ru describing a "DoS Exploit for WebKit engine." Clicking and viewing that 9to5Mac-hosted shot of the core text exploit's publication will not affect computers and devices running OS X 10.8 or iOS 6, the site noted.

Among the affected apps was Twitter, according to one iPhone 5 owner who indicated that the app was crashing on his phone due to the exploit.

Apple was reportedly notified about this exploit "six months ago," the site reported. The company has actually fixed the bug in upcoming versions of its two major OSes, Mac OS X 10.9 and iOS 7, according to 9to5Mac, but "still has not issued a fix for the current public operating systems."

Apple did not immediately respond to a request for comment.