להוסיף בקובץ ה configure.php במקום הנכון he_IL
לדוגמא:
/** * WordPress Localized Language, defaults to English. * * Change this to localize WordPress. By default, the Hebrew locale * is used. To use another locale, a corresponding MO file for the chosen * language must be installed to wp-content/languages. For example, install * de_DE.mo to wp-content/languages and set WPLANG to 'de_DE' to enable German * language support. */ define ('WPLANG', 'he_IL');