Although WordPress displays in U.S. English by default, it has the built-in capability to be used in any language. The WordPress community has already translated WordPress into many languages, and there are Themes, translation files, and support available in many other languages (see WordPress in Your Language).
To install an international version of WordPress, you have two choices.
- Follow the instructions provided for your language listed at WordPress in Your Language
- If specific instructions are not available, follow the instructions below to manually install language files to your WordPress site.