Add or change an input language
You can make it easier to enter text or edit documents in multiple languages by changing the input language. Input languages are included with Windows, but you need to add them to your list of languages before you can use them.
Watch this video to learn how to add or change an input language (1:26)
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, and then click Change keyboards.
Under Installed services, click Add.
Double-click the language you want to add, double-click Keyboard, select the text services options you want to add, and then click OK.
Before you can change the input language that you want to use, you need to make sure that the input language has been added.