Apple has released its Mac OS X Language Support Updates: Software Download, an update for OS X that installs the additional fonts and resources needed to use Mac OS X in languages other than those currently installed.
Mac OS X is a multilingual operating system that lets users utilize languages other than the one selected during installation.
Two families of update are available: The Roman language update delivers the resources needed to use Mac OS X in Swedish, Danish, Norwegian and Brazilian Portugese, in addition to any other language currently installed. The Asian Language update offers the same facility for simplified Chinese, traditional Chinese, and Korean.
Apple is hosting more in-depth information about the updates on its Web site.