Spanish spell check for Mac OS X 10.3.9

[nsvenson]

Is a Spanish spell check option available for Mac OS X 10.3.9? If so, how can I enable it?

[Giaguara]

In a document that you are writing, in any application, right click or control click > spelling and grammar > show spelling and grammar > select Espanol from the list.
It is installed by default on all Mac OS X installations.
There is no way to change it from system preferences, unless you change your whole OS (sys.preferences > international) as the default for each application is the language your system is in. So you may have to change them one by one.