Editor's note: portions of this story previously appeared on MacCentral.
Apple posted the next update to its operating system software, bringing it to version 10.1.2.
According to Apple, the 10.1.2 update delivers improvements and new functionality, as well as expanded peripheral support for Mac OS X.
The update is available through the Software Update control panel.
For a full list of OS X applications, both present and anticipated, see Macworld 's frequently-updated chart below: