OS X 10.9.5 was an update to OS X 10.9 (Mavericks) that was released by Apple on August 7, 2014.
Features[]
- Fixed an issue that prevented some Macs from automatically connecting to known Wi-Fi networks
- Fixed issue causing the background or Apple logo to appear incorrectly on startup
- Improved the reliability of waking from sleep
- Included Safari 7.0.5
For detailed information about the security content of this update, seeApple security updates.