Mac OS X 10.6.4 Released

Apple has released Mac OS X 10.6.4:

Apple has released Mac OS X 10.6.4, the latest update to the company’s computer operating system. As often with such updates, this release not only fixes bugs and provides optimizations for performance, but also includes a number of security fixes. 28 flaws are patched, in this update and a related Security Update 2010-004 for Mac OS X 10.5. There are fixes for both client and server versions of the software.

Looks to be a solid, worthwhile update, fixing a number of security related issues rather than adding anything overly feature rich nor exciting. If Software Update has not automatically launched and prompted for the download, you ought to do so manually and install 10.6.4 to take advantage of the mitigations for the previously known vulnerabilities.