OS X Mavericks 10.9.4 beta gets updated for devs
Rocking OS X Mavericks 10.9.4 beta? Then you're going to want to grab the newest update. A new beta build, 13E25, has been made available.
This is a pre-release update to OS X Mavericks 10.9. So you'll want to check the seed note for more details and complete installing instructions.
Developers can grab this update though Software Update or at the Apple Developer Portal