OS X Mavericks 10.9.5 Build 13F18 Available

Apple today seeded Mavericks 10.9.5 build 13F18 to developers, just under a week after seeding the third OS X 10.9.5 beta, build 13F14, and it seems that Apple will continue to push out updates with new features and improvements to Mavericks.

As always, it’s unclear what improvements build 13F18 will bring to Mavericks, but it is likely to include bug fixes and stability enhancements.  Keep an eye out for the following: USB, USB Smart Cards, Graphics, Safari, Thunderbolt, and Gatekeeper.