mountain lion iconSix weeks after the release of OS X 10.8.2, Apple is preparing to begin testing on the next maintenance update to OS X Mountain Lion. AppleInsider notes that Apple has sent out invitations to select users asking them to participate in the testing process.

The first build of a new OS X version typically appears a few days after such invitations are sent out, suggesting that we may see the first beta of OS X 10.8.3 appearing late this week or early next week.

There is no word yet on what changes and improvements will be included in the update, and the amount of time each release spends in testing can vary significantly, so there is no estimate yet on when OS X 10.8.3 can be expected to make its way to a public release.

Top Rated Comments

CGagnon Avatar
172 months ago
Does anything major ever come in .. Updates, for either iOS or OS X?

I wish we could downvote on this site...
Score: 24 Votes (Like | Disagree)
clukas Avatar
172 months ago
Does anything major ever come in .. Updates, for either iOS or OS X?

facebook and twitter integration was a big update. Also the update which fixed the battery draining issue was big and made a notable difference to users.
Score: 11 Votes (Like | Disagree)
bushido Avatar
172 months ago
please fix the slow shut down on a ssd
Score: 6 Votes (Like | Disagree)
petsounds Avatar
172 months ago
I really hope they fix the mdworker issues in 10.8.3. It's out of control.
Score: 4 Votes (Like | Disagree)
Westacular Avatar
172 months ago
Does anything major ever come in .. Updates, for either iOS or OS X?

Tons of stuff. Although, for OS X, that's more the exception than the norm.

Off the top of my head:

10.6.6 added the Mac App Store.
10.7.2 added iCloud.
10.8.2 added Facebook integration, new Game Centre features, and a bunch of other features mostly related to integration with new features in iOS 6.

... but, in each of those cases, the features were announced and known about well in advance. I wouldn't expect Apple to introduce any "surprise" new features in a point release, and there exists nothing to indicate that there will be any new features in 10.8.3; in all likelihood, it's mostly bug fixes, with probably many of them related to features introduced in 10.8.2.
Score: 3 Votes (Like | Disagree)
nuckinfutz Avatar
172 months ago
I welcome it. There are always little improvements which each update that fix something that wasn't working previously.
Score: 3 Votes (Like | Disagree)

Popular Stories

iphone 17 models

No iPhone 18 Launch This Year, Reports Suggest

Thursday January 1, 2026 8:43 am PST by
Apple is not expected to release a standard iPhone 18 model this year, according to a growing number of reports that suggest the company is planning a significant change to its long-standing annual iPhone launch cycle. Despite the immense success of the iPhone 17 in 2025, the iPhone 18 is not expected to arrive until the spring of 2027, leaving the iPhone 17 in the lineup as the latest...
duolingo ad live activity

Duolingo Used iPhone's Dynamic Island to Display Ads, Violating Apple Design Guidelines

Friday January 2, 2026 1:36 pm PST by
Language learning app Duolingo has apparently been using the iPhone's Live Activity feature to display ads on the Lock Screen and the Dynamic Island, which violates Apple's design guidelines. According to multiple reports on Reddit, the Duolingo app has been displaying an ad for a "Super offer," which is Duolingo's paid subscription option. Apple's guidelines for Live Activity state that...
Clicks Communicator Feature

'Clicks Communicator' Unveiled — Will You Carry This With Your iPhone?

Friday January 2, 2026 6:35 am PST by
The company behind the BlackBerry-like Clicks Keyboard accessory for the iPhone today unveiled a new Android 16 smartphone called the Clicks Communicator. The purpose-built device is designed to be used as a second phone alongside your iPhone, with the intended focus being communication over content consumption. It runs a custom Android launcher that offers a curated selection of messaging...
Low Cost MacBook Feature A18 Pro

Low-Price 12.9-Inch MacBook With A18 Pro Chip Reportedly Launching Early This Year

Friday January 2, 2026 9:08 am PST by
Apple plans to introduce a 12.9-inch MacBook in spring 2026, according to TrendForce. In a press release this week, the Taiwanese research firm said this MacBook will be aimed at the entry-level to mid-range market, with "competitive pricing." TrendForce did not share any further details about this MacBook, but the information that it shared lines up with several rumors about a more...
Low Cost A18 Pro MacBook Feature Pink

Apple's 2026 Low-Cost A18 Pro MacBook: What We Know So Far

Friday January 2, 2026 4:33 pm PST by
Apple is planning to release a low-cost MacBook in 2026, which will apparently compete with more affordable Chromebooks and Windows PCs. Apple's most affordable Mac right now is the $999 MacBook Air, and the upcoming low-cost MacBook is expected to be cheaper. Here's what we know about the low-cost MacBook so far. Size Rumors suggest the low-cost MacBook will have a display that's around 13 ...
Apple Fitness Plus hero

Apple Announces New Fitness+ Workout Programs, Strava Challenge, and More

Friday January 2, 2026 6:43 am PST by
Apple today announced a number of updates to Apple Fitness+ and activity with the Apple Watch. The key announcements include: New Year limited-edition award: Users can win the award by closing all three Activity Rings for seven days in a row in January. "Quit Quitting" Strava challenge: Available in Strava throughout January, users who log 12 workouts anytime in the month will win an ...
Mac Pro Feature Blue

What's Happening With the Mac Pro?

Wednesday December 31, 2025 9:59 am PST by
Apple hasn't updated the Mac Pro since 2023, and according to recent rumors, there's no update coming in the near future. In fact, Apple might be finished with the Mac Pro. Bloomberg recently said that the Mac Pro is "on the back burner" and has been "largely written off" by Apple. Apple apparently views the more compact Mac Studio as the ideal high-end pro-level desktop, and it has almost...