Apple Releases OS X 10.9.4 With Wi-Fi Fixes, Wake From Sleep Improvements, Safari 7.0.5
Apple today released OS X 10.9.4 after just a month of testing and a month and a half after the release of OS X 10.9.3. The last 10.9.4 developer beta, build 13E25, was released last week.
The update, which is recommended for all Mavericks users, improves reliability of wake from sleep and fixes an issue that prevented some Macs from automatically connecting to known Wi-Fi networks. Today's update also includes Safari 7.0.5.
The OS X Mavericks 10.9.4 Update is recommended for all Mavericks users. It improves the stability, compatibility, and security of your Mac.
This update:
- Fixes an issue that prevented some Macs from automatically connecting to known Wi-Fi networks
- Improves the reliability of wake from sleep
- Includes Safari 7.0.5
For detailed information about this update, please visit: http://support.apple.com/kb/HT6281
For detailed information about the security content of this update, please visit: http://support.apple.com/kb/HT1222
OS X 10.9.4 can be downloaded through the software update function in the Mac App Store or through the following links:
- OS X Mavericks Update v10.9.4 (283 MB)
- OS X Mavericks Update v10.9.4 (Combo) (958.2 MB)
Apple has also released security updates for OS X Mountain Lion and Lion:
- Security Update 2014–003 (Mountain Lion) (139.3 MB)
- Security Update 2014–003 (Lion) (134 MB)
- Security Update 2014–003 Server (Lion) (184.3 MB)
Popular Stories
Last year, Apple launched CarPlay Ultra, the long-awaited next-generation version of its CarPlay software system for vehicles. Nearly nine months later, CarPlay Ultra is still limited to Aston Martin's latest luxury vehicles, but that should change fairly soon.
In May 2025, Apple said many other vehicle brands planned to offer CarPlay Ultra, including Hyundai, Kia, and Genesis.
In his Powe...
The calendar has turned to February, and a new report indicates that Apple's next product launch is "imminent," in the form of new MacBook Pro models.
"All signs point to an imminent launch of next-generation MacBook Pros that retain the current form factor but deliver faster chips," Bloomberg's Mark Gurman said on Sunday. "I'm told the new models — code-named J714 and J716 — are slated...
We are still waiting for the iOS 26.3 Release Candidate to come out, so the first iOS 26.4 beta is likely still at least a week or two away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April.
Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far.
iOS 26.3
iPhone to Android Transfer Tool
iOS 26.3 makes it easier...
Apple is planning to launch new MacBook Pro models with M5 Pro and M5 Max chips alongside macOS 26.3, according to Bloomberg's Mark Gurman.
"Apple's faster MacBook Pros are planned for the macOS 26.3 release cycle," wrote Gurman, in his Power On newsletter today.
"I'm told the new models — code-named J714 and J716 — are slated for the macOS 26.3 software cycle, which runs from...
In 2022, Apple introduced a new Apple Home architecture that is "more reliable and efficient," and the deadline to upgrade and avoid issues is fast approaching.
In an email this week, Apple gave customers a final reminder to upgrade their Home app by February 10, 2026. Apple says users who do not upgrade may experience issues with accessories and automations, or lose access to their smart...
