Note: Language packs are available in Windows 7 Ultimate through Windows Update as optional updates. They aren't installed automatically. Don't have Windows 7 Ultimate - Add or change an input language:

Return to the Windows Update page and select Install Updates to begin downloading the language packs you chose from the list. Once your language packs are downloaded and installed, you can make one your display language by returning to the Region and Lang

Once the language is selected, click Apply, and then follow the on-screen instructions to log out and back into Windows 7 with the new language. If you don't see the correct language, return to the Region and Language panel, select Administrative , an