Apple Seeds Second OS X 10.10.5 Yosemite Beta to Developers

os_x_yosemite_round_iconApple today seeded the second beta of OS X 10.10.5 to developers, two weeks after seeding the first 10.10.5 beta and one month after releasing OS X 10.10.4 to the public. Because we're just a couple of months away from the public release of OS X 10.11 El Capitan, it's possible that OS X 10.10.5 may be one of the last updates to Yosemite.

Today's beta, build number 14F19a, can be downloaded through the Software Update mechanism in the Mac App Store or through the Apple Developer Center.

The first OS X 10.10.5 beta did not appear to include any consumer-facing changes, so it's likely that this update focuses on behind-the-scenes bug fixes and performance enhancements.

Over the course of its lifespan, OS X Yosemite has received four updates. The first two brought bug fixes and security improvements, while OS X 10.10.3, the most significant update to Yosemite, introduced the new Photos app, Force Touch APIs, new emoji features, and more.

OS X 10.10.4, the current version of Yosemite, also focused on bug fixes and stability improvements, most notably introducing TRIM support for third-party SSDs and eliminating the Discoveryd process that caused ongoing connectivity issues in the OS.

Related Forum: OS X Yosemite (10.10)

Top Rated Comments

HenryDJP Avatar
76 months ago
7 years later Apple finally introduces TRIM for 3rd party SSDs.

Thanks Apple, that was quick. Truly leading the pack with innovation right there.
If you truly think most consumers (outside of geeks and enthusiasts) give a rats behind about TRIM......:rolleyes:
Score: 10 Votes (Like | Disagree)
WardC Avatar
76 months ago
I have fallen in love with this desktop, which goes nice with Yosemite:

Score: 9 Votes (Like | Disagree)
loby Avatar
76 months ago
Finally...after a year of waiting for OS X Yosemite to get stable and working the way it was suppose to be over OS X Mavericks it finally works.

Now...another....OS X El Capitan comes out and so far riddled with bugs to be worked out in the beta. OS X El Capitan is suppose to be the improvement over OS X Yosemite, but so far in the beta version has a long way to go.

This has happen every year since I can remember. We have to wait a year until the "New" OS X is stable and working properly and then considered "old" and outdated once it finally works...then another...

Humm....maybe in my mind I should think when a new OS X comes out officially, it is a beta for a year until it is finally stable. Just think that when the fall season occurs, the release of a new OS X is a preview edition until a year later...

I cannot believe what I am going to say: After twenty years of Microsoft's attempts at putting an OS out the first time that works out of the box....I think that finally hit it with Windows 10.....

Might have to stick with OS X Yosemite for awhile....

Snow Leopard...I am dreaming...
Score: 9 Votes (Like | Disagree)
bladerunner2000 Avatar
76 months ago
7 years later Apple finally introduces TRIM for 3rd party SSDs.

Thanks Apple, that was quick. Truly leading the pack with innovation right there.
Score: 6 Votes (Like | Disagree)
TheIguana Avatar
76 months ago
It's been a good ride, but I'm looking forward to not imagining this guy ('http://yosemitesamquotes.com/wp-content/uploads/Yosemite-Sam-Quotes-300x281.png') when I read a MacRumors article.
What ?!? Your first thought isn't this guy? ;)



Attachment Image
Score: 6 Votes (Like | Disagree)
allanfries Avatar
76 months ago
Yes loving' Yosemite these days, Didn't have many issues earlier on, other than minor bugs. Think I will be staying with this one for another year. Unless 10.11 is 99% perfect out of the box. Doubt that!
Score: 5 Votes (Like | Disagree)

Top Stories

tracking disabled ios 14 5

Analytics Suggest 96% of Users Leave App Tracking Disabled in iOS 14.5

Friday May 7, 2021 1:51 am PDT by
An early look at an ongoing analysis of Apple's App Tracking Transparency suggests that the vast majority of iPhone users are leaving app tracking disabled since the feature went live on April 26 with the release of iOS 14.5. According to the latest data from analytics firm Flurry, just 4% of iPhone users in the U.S. have actively chosen to opt into app tracking after updating their device...
tile amazon sidewalk integration

Tile to Leverage Amazon Echo and Ring Devices to Better Compete With AirTags

Friday May 7, 2021 2:07 pm PDT by
Amazon today announced that it is teaming up with Tile to add Amazon Sidewalk integration to Tile's Bluetooth trackers. Amazon Sidewalk, for those unfamiliar, is a network of Amazon Bluetooth devices that's designed to improve the connectivity of devices like the Ring and Amazon Echo. Tile will now be joining Amazon Sidewalk, and through this integration, Amazon Echo and Ring devices will be ...
Top Stories 59 Feature

Top Stories: Epic Games vs. Apple, Hidden AirTag Mode, Apple Music Hi-Fi, Colorful MacBook Air?

Saturday May 8, 2021 6:00 am PDT by
While we wait for the newly introduced iMac, iPad Pro, and Apple TV models to launch later this month, this week saw the kickoff of the big Epic Games v. Apple trial, with lots of juicy tidbits coming out as the two sides make their arguments. This week also saw some rumors about a Hi-Fi tier for Apple Music, more biometric sensing capabilities for Apple Watch, and timing for the...
airtag hacked

AirTag Successfully Hacked to Show Custom URL in Lost Mode

Monday May 10, 2021 1:52 am PDT by
The inevitable race to hack Apple's AirTag item tracker has reportedly been won by a German security researcher, who managed to break into the device's microcontroller and successfully modify its firmware. Yesss!!! After hours of trying (and bricking 2 AirTags) I managed to break into the microcontroller of the AirTag! 🥳🥳🥳/cc @colinoflynn @LennertWo pic.twitter.com/zGALc2S2Ph— stacksmashing ...
macbook colors 3d black bezels

Prosser: Next MacBook Air Could Come in Colors Similar to iMac

Friday May 7, 2021 6:55 am PDT by
According to Apple leaker Jon Prosser, Apple's upcoming release of the MacBook Air will feature various colors, similar to the colors in the newly released 24-inch iMac. In the latest video of his YouTube channel Front Page Tech, Prosser says the same source who accurately provided him information on the first Apple silicon iMac coming in colors has told him that he recently saw a prototype...
zoom app icon

Apple Gave Zoom Access to Special API to Use iPad Camera During Split View Multitasking

Sunday May 9, 2021 2:00 am PDT by
Zoom, a hallmark platform used by millions during the global health crisis, has been given access to a special iPadOS API that allows the app to use the iPad camera while the app is in use in Split View multitasking mode. This case of special treatment was first brought to attention by app developer Jeremy Provost, who, in a blog post, explains that Zoom uses a special API that allows the...
Apple 5G Modem Feature

Kuo: Apple-Designed 5G Modem May Debut in iPhones as Early as 2023

Sunday May 9, 2021 10:02 pm PDT by
Apple plans to adopt its own custom-designed 5G baseband chip starting with the 2023 iPhones, meaning it'll no longer need to rely on Qualcomm to supply the 5G cellular modem for the iPhone, Apple analyst Ming-Chi Kuo said today in an investors note obtained by MacRumors. According to Kuo, Apple plans to include its own custom-designed 5G baseband chip starting with the launch of the 2023...
3d printed airtag case siri remote

3D-Printed Case Lets You Attach an AirTag to Your Apple TV Remote

Monday May 10, 2021 8:11 am PDT by
Apple recently released a redesigned Siri Remote with a physical clickpad, but if you have an original Siri Remote laying around that you still plan on using, you may be interested in getting an AirTag case for the remote. Etsy user PrintSpiredDesigns has capitalized on the opportunity with a new 3D printed, made-to-order AirTag case for the original Siri Remote. The remote slides into the...
iPhone 13 Camera Backs

iPhone 13 Models Will Be Slightly Thicker and Will Have Larger Camera Bumps

Monday May 10, 2021 10:41 am PDT by
Apple's upcoming iPhone 13 models will be slightly thicker than the iPhone 12 models and will also feature larger, thicker camera bumps with lenses that protrude less, according to iPhone 13 schematics seen by MacRumors. The new iPhone 13 and 13 Pro models are expected to feature a thickness of 7.57mm, up from 7.4mm in the iPhone 12 models. That's an increase of 0.17mm, which won't be hugely ...
ifixit m1 macbook teardown

Leaked MacBook Schematics Have Aided Independent Technicians Performing Complicated Repairs

Monday May 10, 2021 8:51 am PDT by
Independent technicians have reportedly been able to use leaked MacBook schematics to aid repairs (via Vice). Last month, Apple supplier Quanta Computer was hit with an attack by the ransomware group known as "REvil," leading to a large quantity of internal Apple documents about both released and unreleased devices being exposed. The leaked PDFs, available on a number of forums and online...