Change Your Mac OS X Language by Follow these Steps..
Steps:
1. From Apple Menu or, Dock on your Mac's Desktop Open "System Preferences" Option..
2. On this Windows Click on "Language and Text" tab..
3. Then, Click on "Language" tab..
4. Now, Select language that you want to Displayed in your Mac Screen from the provided language list..
(For Example: If you live in Bangladesh you will need "Bengali" language for Official Work. You may select "Bengali" language from the language's Provided List)
5. After selected Language Properly Close the "System Preferences" and Restart your Machine(PC)..
6. Now, Your Mac's PC language will be Set that you Selected..
Its Done....
