Another OS X Mavericks 10.9.5 Beta Is Out

Just several days after releasing the previous version, Apple has seeded a new beta of OS X Mavericks 10.9.5 to developers for testing. The update contains a number of minor improvements and bug fixes aimed at making the operating system more stable. This beta contains no new features, this was confirmed by a number of developers from all over the world.

This is a pre-release update to OS X Mavericks 10.9. Please refer to the seed note for more details and complete installation instructions.

The new OS X beta has a build number 13F12. As usual, the guys from Cupertino have asked the developers to pay attention to such problem areas as USB, USB Smart Cards, Graphics, Safari browser and Thunderbolt.

Those who have a developer account, can download the latest OS X Mavericks 10.9.5 beta either from Apple’s developer portal or via the Software Update section. Keep in mind that this is a pre-release version, so it may be unstable and contain a number of bugs. I don’t think you should install it on your main computer.