To install a Language Interface Pack (LIP), double-click the file to open the setup program. To install a language pack, follow these steps:
- Open Region and Language by clicking the Start button , clicking Control Panel, clicking Clock, Language, and Region, and then clicking Region and Language.
- Click the Keyboards and Languages tab.
- Under Display language, click Install/uninstall languages, and then follow the steps. If you're prompted for an administrator password or confirmation, type the password or provide confirmation.
The Display language section will be visible only if you have already installed a Language Interface Pack or if your edition of Windows supports a language pack. Language packs are available only in Windows 7 Ultimate and Windows 7 Enterprise.