Apple Seeds First OS X 10.10.1 Yosemite Beta to Developers - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Seeds First OS X 10.10.1 Yosemite Beta to Developers

Apple today seeded the first beta of an upcoming OS X 10.10.1 Yosemite update to developers, nearly three weeks after first releasing OS X Yosemite to the public.

The new beta, build 14B17, is available through the Software Update mechanism in the Mac App Store and through the Mac Dev Center.

10_10_1_14b17
While it is unclear what improvements the first update to OS X Yosemite will bring, there are several bugs in the operating system including a major Wi-Fi issue that has caused connection problems for a number of users.

Apple is asking developers to focus on Wi-Fi, Exchange accounts in Mail, and the Notification Center.

Related Forum: OS X Yosemite

Popular Stories

iOS 27 on iPhone 17 1

iOS 27 Will Add These New Features to Your iPhone

Saturday May 2, 2026 8:43 am PDT by
Apple is expected to unveil iOS 27 during its WWDC 2026 keynote on June 8, and there are already many rumored features and changes for iPhones. The first developer beta of iOS 27 will likely be available immediately following the keynote, and a public beta typically follows in July. Following beta testing, the software update should be released to all users with a compatible iPhone in...
Apple Event Logo

Apple Just Released a New Accessory

Monday May 4, 2026 8:13 am PDT by
Apple today released a new Pride Edition Sport Loop for the Apple Watch. The band features a rainbow design with 11 colors of woven nylon yarns. The new Pride Edition Sport Loop is available to order now on Apple.com and in the Apple Store app in 40mm, 42mm, and 46mm sizes, and it will be available at Apple Store locations starting later this week. In the U.S., the band costs $49. There...
Apple Announces 2026 Pride Band Watch Face and iPhone Wallpaper Article 2

iOS 26.5 Coming Soon With These New Features

Monday May 4, 2026 8:40 am PDT by
iOS 26.5 is expected to be released next week, following more than a month of beta testing. The update is relatively minor, but there are a couple of new features and changes across the operating system that we have recapped below. iOS 26.5 lays the groundwork for end-to-end encryption for RCS in the Messages app and ads in the Apple Maps app, and it will include a new Pride wallpaper and a...

Top Rated Comments

150 months ago
much needed.... 10.10 has been nothing but a massive headache for me
Score: 15 Votes (Like | Disagree)
Parasprite Avatar
150 months ago
Fluffy unicorns.
About the update

The OS X Yosemite 10.10.1 Update is recommended for all Yosemite users. It improves the stability, compatibility, and security of your Mac.

–Fixes an issue causing Macs to periodically disconnect from Wi-Fi
–Fixes issue that sometimes prevented Launchpad from being able to search
–Improves the reliability of waking from sleep on Macs not compatible with Yosemite
–Includes Safari 8.0.1
–Fluffy unicorns
Score: 14 Votes (Like | Disagree)
150 months ago
Just don't understand how working code in Mavericks never made it into Yosemite. Like Wifi worked in Mavericks, why isn't it working in Yosemite? Did they purposely break the code?

All these working sub systems, battery, graphics, etc...now having problems don't make any sense to me.

Someone like to explain?
Score: 13 Votes (Like | Disagree)
larrylaffer Avatar
150 months ago
I wrote to Tim Cook and Craig Federighi describing all of it

Well no wonder there's a beta out!
Score: 10 Votes (Like | Disagree)
150 months ago
My battery life has gotten loads worse with the beta.

Sarcasm? It's been out like less than an hour.
Score: 8 Votes (Like | Disagree)
dugbug Avatar
150 months ago
Just don't understand how working code in Mavericks never made it into Yosemite. Like Wifi worked in Mavericks, why isn't it working in Yosemite? Did they purposely break the code?

All these working sub systems, battery, graphics, etc...now having problems don't make any sense to me.

Someone like to explain?

It's not that simple. Yosemite has a lot of changes under the hood including iOS style wifi airdrop, iPhone hotspot configure, continuity, etc. who knows the exact path a wifi bug can take. It's a bug.
Score: 8 Votes (Like | Disagree)
Related Apple News: Local News | Reviews | Technology | Travel | Lifestyle