In early November, we reported that Apple had begun seeding versions of OS X Mavericks 10.9.1 and 10.9.2 to employees within the its Software Engineering division. Since then, Apple provided two OS X 10.9.1 seeds to registered developers. These builds focus on improvements to Mail, Voice Over, and general system stability. The update will serve as the first point-update to the recently released OS X Mavericks.

Now, we’ve learned that Apple has provided build 13B40 of 10.9.1 to AppleCare employees. This internal release indicates that the public release of OS X 10.9.1 is near as Apple’s support staff will become familiar with the software in order to seemingly assist customers in the near-future. That particular build is the same version provided to developers last night. OS X 10.9.2 will likely follow with additional fixes in the following weeks.