Apple has seeded a new build of the OS X Mavericks Golden Master to developers. The new build comes just a little over two weeks after the release of the first GM seed, and signifies a public release in the very near future.
According to 9to5Mac, the build is only available for users performing a fresh install of Mavericks, with some users having luck re-installing the new GM over the prior version.
The prior GM seed had a build number of 13A598, the new release is build 13A603.
Apple is expected to launch Mavericks in late October. And we expect the company to announce a specific final release date at Tuesday’s media event.