Your Mac OS supports a highly graphical user interface, fully capable of displaying Japanese characters and processing Japanese documents. So get started and turn on the power of your Mac’s Japanese character processing. Set your keyboard up to type characters in Hiragana, Katakana, and Kanji in a few minutes. Just click on the System Preferences, and locate the Input menu in the international preferences. Click on Kotoeri and add it to the language preferences. Set the language of your preference to the top of the list of languages. It is a good idea to upgrade your OS X to version 10.3 if you plan to use kanji or Chinese characters routinely.