In addition to releasing iOS 7.1.2 today for iPhone, iPad, and iPod touch, Apple has just released OS X Mavericks 10.9.4 for Macs (direct combo update download link). The update brings various bug fixes, improvements, and security enhancements to the Mac:

  • Fixes an issue that prevented some Macs from automatically connecting to known Wi-Fi networks
  • Fixes issue causing the background or Apple logo to appear incorrectly on startup
  • Improves the reliability of waking from sleep
  • Includes Safari 7.0.5

The build number is 13E28, which is newer than the last beta release for developers. The update is available via Software Update in the Mac App Store. This update comes ahead of OS X 10.10 Yosemite’s launch this fall.